Question

Select the pair of equations whose graphs are perpendicular.

A.
3x + 6y = 8
y = 2x – 8

B.
2x – 8y = 9
12x – 3y = 7

C.
y = 2x – 7
x + y = 3

D.
2y = –3x + 5
2x + 3y = 4

Answer 1

@jojo4eva

Answer 2

the answer is A

Answer 3

Got it for ya

Answer 4

Combine like terms to simplify the expression:

7x + 3y – 2 + 6x + 1 + y2

A.
y2 + 3y + 13x2 + 1

B.
y2 + 3y + 13x – 1

C.
2y3 + 13x – 1

D.
3y3 + 13x2 + 1

Answer 5

The answer is B