Which shows the image of quadrilateral abcd after the transformation r0, 90°?

This is about Graph Transformations.

The second graph is the correct answer.

Now, its transformed R0, 90°. This implies that it is rotated counterclockwise about its' origin at an angle of  90°.

This means that for example, a coordinate of (3, 5) will become (-5, 3)

A(-1, 0) → A'(0, -1)

B(0, -1) → B'(1, 0)

C(-2, -3) → C'(3, -2)

D(-3, -2) → '(2, -3)

Read more at; link

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!

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