How was pre-image ABC transformed to
create image A'B'C"?
A-translation up
B-translation down
C-90° clockwise rotation around point
D-reflection over BC

the answer is D-reflection over line BC

Step-by-step explanation:

It's answer D.

Step-by-step explanation:

It's like if you were to turn a page to a book or unfold something you would turn it from down the middle just like how they copied it down the middle here (also I have an azva student I took the test and it was correct.)

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

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