2x^2 - 4 = 68
add 4 to both sides
2x^2 = 72
divide both sides by 2
x^2 = 36
find the square root of each sides
x = 6, -6
ANSWER: the positive value of x is 6
k is the shift up and down
so to shift it down K < 0
h is the shift left and right
a positive shifts left
h>0
Choice C
Answer:
320
Step-by-step explanation:
320 words per minute 40x8=320
B. All rectangles are parallelograms. <span />
Answer:
6s-35
Step-by-step explanation:
not sure
