Find the equation of the line through the point (-1, 4) and parallel to the line...
11. Find a linear function of the form f(x) = ax + b that satisfy the conditions f(-1) = 3 and f(2)= 9. 12. The price of a widget was $299. In five years, the price dropped to $149. Assume a linearly trend. (a) Find a linear model P = ax + b, where P is the price at any time x. (b) Use this model to predict the price in 7 years. 13. 14. A person invested $20,000 into...
Write a slope-intercept equation for a line passing through the given point that is parallel to the given line. Then write a second equation for a line passing through the given point that is perpendicular to the given line. 43. (3,5), y = 4x+1 44. (-1,6), f(x) = 2x + 9 45. (-7,0), y = -0.3x + 4.3 46. (-4.-5), 2x + y = -4 47. (3.-2), 3x + 4y = 5 48. (8,-2), y = 4.2(x - 3) +...
(A) Find the slope of the line that passes through the given points. (B) Find the point-slope form of the equation of the line. (C) Find the slope-intercept form of the equation of the line. (D) Find the standard form of the equation of the line. (5,6) and (5,12) (A) Choose the correct answer for the slope below. OA, m=□ (Type an integer or a simplified fraction.) O B. The slope is not defined. A plant can manufacture 50 golf...
write an equation of the line that passes through the given point and is parallel to the given line. Write the answer in a slope intercept form (0,4) 8y -48x=3 y= -1/6x + 6 y=-1/6x + 4 y=6x -4 y= -1/4x + 6 y=6x + 4
Write an equation of the line passing through the Point (-1,-4) and Parallel to the line defined by 5x + 3y = -8. Write in Standard form, NO Frachonal coefficient Find f(-x) and determine whether f is odd, even, neither f(x) = 4x5-5x4 2 3 evaluare and determine line 14 | (4) soive the marrix equation : 2x =ZA-B A = B=78 -18 18 Let the function t be defined by fox) = (3x-3 for x<-1. X² + 1 for-X<3...
Part 1- Find an equation for the line parallel to y=3x-5 with y-intercept (0, 6). Write the answer in slope-intercept form. The equation of the line in slope-intercept form is: Part 2- Find an equation for the line perpendicular to x+y=14 with y-intercept (0, -33). Write the answer in slope-intercept form. The equation of the line in slope-intercept form is:
Problem 4: (a) (5 points) Find the equation for the line that passes through the points (-4,-2) and (8, 1). Write your equation in se form, slope-intercept form, or point- slope form. (Extra Credit: Write the equation for the line in all three forms) (b) (5 points) Graph the line. Problem 5: (10 points) Find the equation for the line passing through the point (3.2) and perpendicular to the line y = ',x + 7. The the line Problem 6:...
Find an equation of the line that satisfies the given conditions. Through (-1, -14); perpendicular to the line passing through (2,-2) and (6,-4) Find an equation of the line that satisfies the given conditions. Through (-9, 1); parallel to the line x = 7 Find an equation of the line that satisfies the given conditions. Through (1, 1); parallel to the line y = 9x - 7 Find an equation of the line that satisfies the given conditions. Through (9,...
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 an equation for the line with the given properties, Express your answer using either the general form or the slope-intercept form of the equation of a line. Parallel to the line y = 4x containing the point (-6.6) The equation is _______ (Type an equation. Simplify your answer.)