Question

Which equation has a slope of 3 and a y intercept of 4?

A.y = 3x - 4
B.y = 3x + 4
C.y = 4x - 3
D.y = 4x + 3

Answer 1

the answer to this question is B

Answer 2

The general equation in slope intercept form is given by:

$y=mx+b$

where m is the slope and b is the y intercept.

Now we are given slope as 3 and y intercept as 4, plugging these values in the slope intercept form, we get

$y=3x+4$

Now if we compare the two equations, we see that option (b) y=3x+4 matches our requirement.

So answer is the equation with slope 3 and y intercept 4 is y=3x+4.