Question

What is the equation of the line that has a slope of 4 and a y-intercept of -7?

y = -7x + 4
y = 7x - 4
y = -4x + 7
y = 4x - 7

Answer 1

y = mx + b where m = slope and b = y intercept
so slope of 4 and a y-intercept of -7

answer 
y = 4x - 7

Answer 2

Answer:

my answers are y=4x-7