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2) The value y of a copier x years after it was purchased can be modeled...
Find the x-intercept and the y-intercept of each equation. 33. - 3x + 2 y = 12 34 34. 2x – 3y = 24 CHAP FUN Find the slope of the line through each pair of points. 36. (-8, 6) and (-8,-1) In ma relati types an ir 35. (-12, 3) and (-12, -7) 37. (6, -5) and (-12,-5) Find the slope of each line. 38. 3x – 2y = 3 40. x = 6 39. y = 5x +12...
4.9 Summary of Graphing Lines Figure 19:20: Graphing y 2 and 3 Exercises Graphing by Table 1. Use a table to make a plot of y 4x+3. 2. Use a table to make a plot of y = -5x-1 Use a table to make a plot of y--:- 1. Use a ble to make a plot of y = x +3. Graphing Standard Form Equations First find the and y-intercepts of the line with equation or + 5y = -0....
1) Let f(x) and g(x) be f(x)-x2-x (x)- x + 2 Find (f/gXx) 2 +a 2) Solve the 2-equation system for both the variables x and y 5x-4y1 2x + 3y-2 3) Find an equation for the line parallel to y x-8 with the y-intercept being(0,-5).
question 11
have modeled the temperature by the linear function T = 0.02 + 8.50, where T is temperature in °C and t represents years since 1900. (a) What do the slope and T-intercept represent? (b) Use the equation to predict the average global surface temperature in 2100. 11. If the recommended adult dosage for a drug is D (in mg), ther to determine the appropriate dosage c for a child of age a, pharmacists use the equation c0.0417D(a 1)....
Find the equation of the line passing through (5,− 3) and perpendicular to the line 2x + 3y = 7 . Find the equation of the line passing through (5, 2) and (− 3, 2) . Graph the following functions and find the x − intercept, y - intercept, slope in each case. 7x − 4y = 10 2y − x − 1 = 0
Find the slope of a line perpendicular to the line y=xUse the slope-intercept form of a linear equation to write the equation of each line with the given slope and y-intercept.slope -3; y-intercept (0, -1/5)write the equation of the line passing through the given points. write the equation in standard form Ax+By=C(8,-3) AND (4,-8)Write an equation of each line. Write the equation in the form x=a y=b or y =mx+bThrough (-2,-3): perpendicular to 3x+2y =5Find the equation of each line....
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Evaluate each function for the given value of x, and write the input and output as an ordered pair. Need help? Check out these resources: http://virtualnerd.com/algebra 1/linear-equation-analysis/point- slope-standard-form/standard-form-examples/write-linear- equation standard-form-slope-point 27. f(x) = 3x - 7 for x = 6 28.g(x) = 9x - 5 for x = 3 29.h(x) = 12x for x = 4 30.t(x) = 8x - 5 for x = 7 Linear Functions and Slope Intercept Form You can use...
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CHECK HERE AFTER MOBILE OR REMOTE DEPOSIT DO NOT WRITE STAMP OR SON BELOW THIS LINE SERVED TO PINANGON DATE ENDORSE HERE WRITING EQUATIONS OF LINES Show all work to receive full credit. 1. Find the equation of the line in slope-intercept form. Then graph the line. (a) Slope: 3; y-intercept -2 2 (b) Slope: 4 (c) Through (2,3); slope 5 (d) Through (2,1) and (1,6) (e) Through (-2,5) and (-1,-3) (f) Through (5,1); slope 0 (g)...
#1 What is the slope of the line containing the points (-1,4) and (3,2)? a. -2 b. 1/2 c. -1/2 d. 2 -------------------------------------------------------------------------------- Question 2 (Multiple Choice Worth 1 points) Choose the best description for graphing the point (3,-4). a. Go to the left three and up four. b. Go to the right three and up four. c. Go to the right three and down four. d. Go to the left three and down four. -------------------------------------------------------------------------------- Question 3 (Multiple Choice...
Application: 1) After reading the missing report and examining the evidence, which linear equation should be used in order to predict the height of the victim? 2) Graph the linear equation that should be used to determine the height of the victim on the axis below. 4Y 200 180t 160 140 120 100 80 60 40 20 75 60 45 30 15 Bone Length (cm) Height (cm) Examine the evidence and compare the data to your graph. Do you think...