Question

choose an equation in slope-intercept form for the line that passes through (0,7) and is parallel to the y=4x-19. select one: a. y = 4x 3 b. y = 4x 7 c. y= (1/4)x - 7 d. y= (1/4)x 9

Answer 1

y = 4x - 19 comparing to y = mx + c, slope m = 4.

If it is parallel it will have the same slope, the slope will be m = 4

Passing through the point (0 , 7)   x = 0,  y = 7, m = 4

y = mx + c

7 = 4*0 + c

7 = c

c = 7

y = mx + c,      y = 4x + 7