Question

how do you write an equation for y-intercept=3 and parallel to y=2x-5 help please

Answer 1

parallel means the *same slope*

what is the slope of the line
y = 2 x - 5 ?

Answer 2

2

Answer 3

yes,
that means your equation should look like
y = 2x + b (the 2 makes it have the same slope as in y= 2x-5)
the y-intercept is b
you want y-intercept=3

I would change the b to 3 to get the equation you need.