Answer:
(32, 16)
Step-by-step explanation:
Since the scale factor is 4, you always multiply both coordinate places (x and y) by this number.
A) 25x² + 60x + 36
b) 4x² - 32x + 64
c) - 68992
d) 39x + 78
Y = x² - 5x + 2
y = -6x + 4
-6x + 4 = x² - 5x + 2
0 = x² - 5x + 2 + 6x - 4
0 = x² + x - 2
(x + 2)(x - 1)
x = -2 ; x = 1
y = x² - 5x + 2 ; x = -2 y = x² - 5x + 2 ; x = 1
y = (-2)² - 5(-2) + 2 y = 1² - 5(1) + 2
y = 4 + 10 + 2 y = 1 - 5 + 2
y = 16 y = -2
y = -6x + 4 ; x = -2 y = -6x + 4 ; x = 1
y = -6(-2) + 4 y = -6(1) + 4
y = 12 + 4 y = -6 + 4
y = 16 y = -2
Choice C. <span>(-2, 16) and (1, -2) is the answer.</span>
Answer:
y=1
Step-by-step explanation:
y = |x + 7|
Let x = -6
y = |-6 + 7|
y = |1|
The absolute value of 1 is 1
y =1
