equations as conditional, identity, or a contradiction estion sify the equation as a conditional equation, an...
Solve the equation. Then state whether the equation is an identity, a conditional equation, or an inconsistent equation. 3(x + 4) = 4 + 3x Select the correct choice below and, if necessary, fill in the answer box to complete your choice A. The solution set is {_______ }(Use a comma to separate answers as needed.) B. The solution set if(-∞,∞). C. The solution set is ∅.
Solve the equation. Simplify your answer if possible. 5m-3=-33 The solution set is Solve the equation. Simplify your answer if possible. 13 =8+2(4w+1) The solution set is Solve the equation. Simplify your answer if possible. 3(d-5)-3 =1-(d+3) The solution set is Solve the equation. Simplify your answer if possible. 4(4y+6)=-3[-4y+4(-y-3)] The solution set is Solve the equation. Simplify your answer if possible. =2 5 20 The solution set is Solve the equation. Simplify your answer if possible. P p-3 9....
Graph the curve whose parametric equations are given and show its orientation. Find the rectangular equation of the curve x=7 cost. y sint Osts 2x Choose the correct graph below. OA OB Ос. OD @ Determine the rectangular equation of the curve. Choose the correct answer below. Oxy7:16 40 O o 36 40 1 0 40x3y1
estion 7 of 16> The quadratic formula is used to solve for x in equations taking the frm of a quadratic cquation, ar' + br + e-O quadratic formula: x Solve for x in the expression using the quadratic formula 2x2 + 29x-8. Use at least three significant figures in each answer. and x = 5 6 8 9
Use an identity to solve the following equation on the interval [0,21). sin 2x = -12 cos x Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. X= (Use integers or fractions for any numbers in the expression. Type an exact answer, using a as needed. Use a comma to separate answers as needed.) OB. There is no solution.
the equation for the given variable. If your answer is a fraction, write it in reduced, fractional form. Do NOT convert the answer to a decima equation has no solution enter "No solution". If the equation has infinitely many solutions enter "Infinitely many solutions" Gy 5)-1212(2y 4) 56 y- nfinitely many solutions 4(Gy -5)-1212(2y +4)+56 a conditional equation, an identity or an inconsistent equation? O It is a conditional equation. O It is an identity. OIt is an inconsistent equation.
Question 34 Solve the system of equations by graphing, and then give the value of x. 4x - 5y = -15 8x +9y = 103 O-2 O-5 O 12 O 7 None of the above O 5 Question 36 True or False? log (9') = 81 O No solution O true false O None of the above O-1 Question 37 Tell how many roots the following equation has. *4 = 5 07 O none of these 04 O3 O 5...
Verify that the equation is an identity. secºx- tan x=2 sec?x-1 To verify the identity, start with the more complicated side and transform it to look like the other side. Choose the correct transformations and transform the e each step Factor the ecºx - tanx= (sec?x+tan tan) two squares. sec difference of (Тут sec?x-2 sec x tan x + tan x sec?x+2 sec x tanx + tanx sec?x + tanx secx-tan? Choose an identity, ar 2. ary ans se y...
Equations are given below illustrating a suspected number pattern. Determine what the next equation would be, and verity that it is indeed a true statement 9999 x769,993 9999 x879,992 Select the correct answer below and fil in any answer boxes within your choice. (Use the multiplication symbol in the math palette as needed.) O A. The next equation would be . This is a true statement because the product of 9999 and is B. The next equation would be This...
Graph the curve whose parametric equations are given and show its orientation. Find the rectangular equation of the curve. x=5 cost. y 3 sint Osts 2x Choose the correct graph below ОА OB Ос OD Q Determine the rectangular equation of the curve. Choose the correct answer below. Ox+y? - 34 O 25x + 9 = 1