Answer:
x=11
Step-by-step explanation:
Answer:
The answer for your question is 2.
Step-by-step explanation:
A quadratic in vertex form can be represented as
a represents reflection over the x-axis, and a vertical stretch or compress
- is reflection and a fraction (1/2) represents a compression.
-h represents a shift of that many units to the right (-2 shifts to the
right two units)
k represents a shift up or down (-2 is shifting down 2 units_
Reflected over the x-axis, Vertically compressed by a factor of 1/2, shifted 2 units to the right, and shifted 2 units down
The range is 30 to find the range u subtract the biggest from the smallest so 81-51=30 hope this helps