Question

The equation of line a is y=12x+3. Line b has the same slope as line a, but line b has a y-intercept of 4. What is the correct slope-intercept form of the equation that represents line b?

A-y=12x+4
B-y=4x+3
C-y=4x+12
D-y=12x+3

Answer 1

The correct answer is A, it has the same slope but a different y-intercept. D is just the same answer choice as the original formula

Answer 2

Hey there, Halfblood!

It is indeed A since they both have the same slope which is 12, but they have different y-intercepts, one is 3 and the other one is 4.

These two lines are parallel since they are going at the same rate but different position.

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