# What is the x-intercept of y=-4(x-15)+4?

Oct 29, 2015

let us solve this

$y$ = -4 $\left(x - 15\right)$ +4

Using distributive property, we get

$y$ = -4 $\left(x - 15\right)$ +4

$y$ = -4.x - $4. - 15$ +4

$y$ = -4.x +$60$ +4

$y$ = -$4. x$ +$64$

comparing with the equation y = mx + c , we get
the intercept 'c' is 64 and slope is -4