What is the effect on the graph of f(x) = x2 when it is transformed to h(x) = 2x2 – 9?
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A. The graph of f(x) is vertically compressed by a factor of 6 and
shifted 9 units to the right.
B. The graph of f(x) is horizontally compressed by a factor of 6 and
shifted 9 units down.
C. The graph of f(x) is vertically compressed by a factor of 6 and
shifted 9 units down.
D. The graph of f(x) is horizontally stretched by a factor of 6 and
shifted 9 units to the right.
HELP

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

Combine like terms to make a simpler expression 3z+z