What is the y-intercept of the function f(x)=4-5x

4

Step-by-step explanation:

Move it around it to look like:

f(x) = mx + b

m = Slope

b = y - Intercept

Therefore,

f(x) = 4 - 5x

f(x) = -5x + 4

This means that the y-intercept of this function is 4.

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

y-y1=m(x-x1)

y-1=1(x-8)