Let us have an equation y = 3x + 2. When x = 6, you know that y = 20. Now, find the
value of y on the following equations when x = -4.
a) 2y = 4x - 6
b) y = ****
x2+x-4
c) y =
value of y on the following equations when x = -4.
a) 2y = 4x - 6
b) y = ****
x2+x-4
c) y =
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Answer:
a. -11
b. 8
Step-by-step explanation:
Answer:
a. 2y = 4(-4) - 6
= -16 - 6
= -22
b. y = (-4)2 + -4 - 4
= -8 + -8
= -16
c y = -16