Homework Answers
The given parabolas i.e. y = ax2+bx+c and y = dx2+ex+f intersect at the points (S,T) and (P,R). Further, the points of intersection are the solutions to this system of quadratic equations. Hence the 3rd option, i.e. (S,T) (P,R) is the correct answer..
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D Question 4 1 pts Use the graphs of the two parabolas to answer the following...
5 of 12 (12 complete) This Question: 1 pt This Quiz The graphs of two linear functions f and g are shown a. Solve t...
5 of 12 (12 complete) This Question: 1 pt This Quiz The graphs of two linear functions f and g are shown a. Solve the equation fx) gx) b. Solve the inequality fx)s g(x). a The solution for fx) g(x) is (1,3) (Simpify your answer.) b. The solution for x) sglx) is (x3s-3 (Simplity your answer. Type an inequality or a compound inequality) 10-8 4-4 2 10 gk) Enter your answer in each of the answer boxes. P Pearson Copyright...
(8 pts) 4) Use the graphs below to answer the questions. (4 pts each) 3 1...
(8 pts) 4) Use the graphs below to answer the questions. (4 pts each) 3 1 2 34 r -f(a) a) (g o f)(1) c) fo g)(4)
21. The following graphs show the scatterplot relationships for two different sets of data. Describe each...
21. The following graphs show the scatterplot relationships for two different sets of data. Describe each graph as Linear or Non-Linear by circling the correct choice. For each graph also choose which regression equation would be the best choice to use for developing a mathematical model to describe the data, i.e. y=mx+b, y= ar? +bx+c y=ca'. [4 Points). Linear or Non-Linear Linear or Non-Linear Regression Equation: Regression Equation: 22. Write the equation of a quadratic that has a vertex at...
WU V One Variable Causality Tables and Graphs Linear Equations Causality and Graphs Cautality & Two...
WU V One Variable Causality Tables and Graphs Linear Equations Causality and Graphs Cautality & Two Equations One Equation, Many Variables Solving Two Equations Two Equations, Many Variables Solve the following system of equations for and for y Value of Value of y System of Equations y=10+2 y-3 -5 Solve the following system of equations for and forb Value of Value ofb System of Equations 43520 156+ 58-60 WE ELITEONE Refresh Your Math & Graphing Skills Plot the following system...
(1 point) Use the two graphs below to answer the following questions. (a) The graph of...
(1 point) Use the two graphs below to answer the following
questions.
(a) The graph of is the graph of
scaled horizontally
choose the scaling factor
1)by compression by a factor of 5
2) by compression by a factor of 4
3) by compression by a factor of 3
4) by compression by a factor of 2
5) no horizontal scaling 6) by
expansion by a factor of 2 7) by expansion by a
factor of 3 8) by expansion...
4. MATCHING section ( 2 pts. correct answer, 0 for no answer, -1 wrong answer provided,...
4. MATCHING section ( 2 pts. correct answer, 0 for no answer, -1 wrong answer provided, write the letter of the item in the second column that best fits what is written in the first column tnext to the line segment. In this section P.Q and R are propositions, A, B and C are sets, S is a relation on A and (F, ) or F is a group and /: A-B and g: B A are functions ) On...
Graph the region R bounded by the graphs of the given equations. Use set notation and...
Graph the region R bounded by the graphs of the given equations. Use set notation and double inequalities to describe R as a regular x region and as a regular y region. y=4 - x?.y=0,Osx52 Choose the correct graph of the region R below. OA OB. Oc OD Q Q Q 51 E 3 Describe R as a regular x region R={(x,y)| OD Describe R as a regular y region. R={(x,y) DD Minimize f(x,y) = x2 + xy + y2...
Question 1 0.5 pts The credit side of an account is the left side of the...
Question 1 0.5 pts The credit side of an account is the left side of the account O depends on whether the account is an asset. liability or stockholders' equity can be either side of the account depending on how the accountant set up the system is the right side of the account Question 2 0.5 pts The stockholders' equity will be increased by which of the following. revenues none of the above dividends expenses Question 3 0.5 pts @...
Answer 23, 24, and 25. thanks 23. If the input to the above system is a)2cus(4), what would be the output y0)? Use the equation below for the following problem(s): (cos(,)-1) y(t) = What is t...
Answer 23, 24, and 25.
thanks
23. If the input to the above system is a)2cus(4), what would be the output y0)? Use the equation below for the following problem(s): (cos(,)-1) y(t) = What is the Fourier Transform of the signal given above? 24. Use the equation(s) below to solve the following problem(s): tn-nne [2.5] Q otherwise Qctherwise what is the result of the convolution of the two signals shown above, x(n-fn]? a. (000019.5/3 6.5/3 33/20 1 0 0 b....
5 pts D Question 1 A system has the following impulse response: .2 Sample number, n From the choices below, select the frequency response of this system. H (eju)-e(1.5 ) (2 sin( 1.5ώ) +...
5 pts D Question 1 A system has the following impulse response: .2 Sample number, n From the choices below, select the frequency response of this system. H (eju)-e(1.5 ) (2 sin( 1.5ώ) + 4 sin(0.δώ)) H (ee) = e-j(1.5e-5) (cos( 1.5 ) +2 cos(0.54)) @ H (ee)-e-n1.si) (sin( 1.54) t. 2 sin(0.δώ)) (sin(l.50) +4sin(0.0) H (ee)-e-j(1.5i) (2 cos( 1.5ώ) + 4 cos(0.5a)) H (efo)-e-n1.5u) (cos( 1.50) + 2 cos(0.50)) https://rmitinstructure.comcoursesy 5 pts DQuestion 2 A system has the following...
5 of 12 (12 complete) This Question: 1 pt This Quiz The graphs of two linear functions f and g are shown a. Solve the equation fx) gx) b. Solve the inequality fx)s g(x). a The solution for fx) g(x) is (1,3) (Simpify your answer.) b. The solution for x) sglx) is (x3s-3 (Simplity your answer. Type an inequality or a compound inequality) 10-8 4-4 2 10 gk) Enter your answer in each of the answer boxes. P Pearson Copyright...
(8 pts) 4) Use the graphs below to answer the questions. (4 pts each) 3 1 2 34 r -f(a) a) (g o f)(1) c) fo g)(4)
21. The following graphs show the scatterplot relationships for two different sets of data. Describe each graph as Linear or Non-Linear by circling the correct choice. For each graph also choose which regression equation would be the best choice to use for developing a mathematical model to describe the data, i.e. y=mx+b, y= ar? +bx+c y=ca'. [4 Points). Linear or Non-Linear Linear or Non-Linear Regression Equation: Regression Equation: 22. Write the equation of a quadratic that has a vertex at...
WU V One Variable Causality Tables and Graphs Linear Equations Causality and Graphs Cautality & Two Equations One Equation, Many Variables Solving Two Equations Two Equations, Many Variables Solve the following system of equations for and for y Value of Value of y System of Equations y=10+2 y-3 -5 Solve the following system of equations for and forb Value of Value ofb System of Equations 43520 156+ 58-60 WE ELITEONE Refresh Your Math & Graphing Skills Plot the following system...
(1 point) Use the two graphs below to answer the following
questions.
(a) The graph of is the graph of
scaled horizontally
choose the scaling factor
1)by compression by a factor of 5
2) by compression by a factor of 4
3) by compression by a factor of 3
4) by compression by a factor of 2
5) no horizontal scaling 6) by
expansion by a factor of 2 7) by expansion by a
factor of 3 8) by expansion...
4. MATCHING section ( 2 pts. correct answer, 0 for no answer, -1 wrong answer provided, write the letter of the item in the second column that best fits what is written in the first column tnext to the line segment. In this section P.Q and R are propositions, A, B and C are sets, S is a relation on A and (F, ) or F is a group and /: A-B and g: B A are functions ) On...
Graph the region R bounded by the graphs of the given equations. Use set notation and double inequalities to describe R as a regular x region and as a regular y region. y=4 - x?.y=0,Osx52 Choose the correct graph of the region R below. OA OB. Oc OD Q Q Q 51 E 3 Describe R as a regular x region R={(x,y)| OD Describe R as a regular y region. R={(x,y) DD Minimize f(x,y) = x2 + xy + y2...
Question 1 0.5 pts The credit side of an account is the left side of the account O depends on whether the account is an asset. liability or stockholders' equity can be either side of the account depending on how the accountant set up the system is the right side of the account Question 2 0.5 pts The stockholders' equity will be increased by which of the following. revenues none of the above dividends expenses Question 3 0.5 pts @...
Answer 23, 24, and 25.
thanks
23. If the input to the above system is a)2cus(4), what would be the output y0)? Use the equation below for the following problem(s): (cos(,)-1) y(t) = What is the Fourier Transform of the signal given above? 24. Use the equation(s) below to solve the following problem(s): tn-nne [2.5] Q otherwise Qctherwise what is the result of the convolution of the two signals shown above, x(n-fn]? a. (000019.5/3 6.5/3 33/20 1 0 0 b....
5 pts D Question 1 A system has the following impulse response: .2 Sample number, n From the choices below, select the frequency response of this system. H (eju)-e(1.5 ) (2 sin( 1.5ώ) + 4 sin(0.δώ)) H (ee) = e-j(1.5e-5) (cos( 1.5 ) +2 cos(0.54)) @ H (ee)-e-n1.si) (sin( 1.54) t. 2 sin(0.δώ)) (sin(l.50) +4sin(0.0) H (ee)-e-j(1.5i) (2 cos( 1.5ώ) + 4 cos(0.5a)) H (efo)-e-n1.5u) (cos( 1.50) + 2 cos(0.50)) https://rmitinstructure.comcoursesy 5 pts DQuestion 2 A system has the following...
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