Answer:
7. 6
8. 6
9. 12
10. 6
11. 12
12. 24
Step-by-step explanation:
Answer:
y = 2x^2 − 4x + 5
y = 2(x^2 − 2x) + 5
y = 2(x^2 − 2x + 1 - 1) + 5
y = 2(x^2 − 2x + 1) + 5 - 2
y = 2(x - 1)^2 + 3
x = 1 is the axis of symmetry.
Do you agree?
Answer: X
Step-by-step explanation: The Square root of 68 is 8.246, meaning the closest point to that number is X.
h(5) means the value of h(x) at x = 5. So what we have to do is to substitute x = 5 in the function.
We are given the function h(x) below:

Substitute x = 5 in the equation.

Simplify in the simplest form.

Thus h(5) is 3.
Answer
Hope this helps! Let me know if you have any doubts.