Step-by-step explanation:
4x^2 - 20 = 5
4x^2 -25 = 0
4x^2 = 25
2x = 5, or -5
x = 5/2 , or -5/2
Answer:
3rd
Step-by-step explanation:
Answer:
C) y = 2 lxl - 4
Step-by-step explanation:
The general form of an absolute value function:
f(x) = a l x - h l + k, where "a" represents vertical stretches, and whether the open up or down.
If a is positive, it open up word.
h and k how far the graph shifts horizontally and vertically.
Here the given graph open up word. Therefore, a is positive.
h = 0 and k = -4 shifts down.
Therefore, the given graph y = 2lxl -4
The answer is C) y = 2 lxl - 4
Hope you will understand the concept.
Thank you.
Answer:
Price for what?one cup or?
This should be what you need, sorry for the wonky lines.
