The minimum value is the lowest point of a graphed line. The would be the bottom of the "U" shape.
Looking at the graph you can see that the bottom of the U is touching the horizontal line at x = -5.5, so this would be the minimum value.
The lowest part of the line is at -5.5
Answer:
It's C
Step-by-step explanation:
I know this is old but I'm putting it here for others who happen to be behind or looking for answers. Have a nice day everyone ^^
5^2 = 2(2+x)
25 = 4 + 2x
2x = 21
x = 10.5
Hey!
Lets take the square root of all these answer choices.
√63 ≈ 7.9
√99 ≈ 9.4
√83 ≈ 9.1
√10 ≈ 3.2
So if we look at all the answer choices square root, the answer that is the closest to 9 is √83.
Therefore, your answer will be C. square root of 83.
Hope this helps! :)
