Consider the triangle with vertices (1, 0), (2, 5) and (-1, 5). Find the vertices of the
new triangle after a reflection over the vertical axis followed by a reflection over the
horizontal axis.

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195