Fill in the factor tree to complete the problem.65065 10  

style="vertical-align: 0.0px;" height="17" width="8" />? 132 ?

What will be an ideal response?

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650

65 10

5 13

2 5

Mathematics

Sketch the surface z = f(x,y).f(x, y) = 2 -x2 - y2

A.

B.

C.

D.

Given f(x) and g(x), find the composition.f(x) = -3x - 9; g(x) = 4x2 + 5x - 2Find (g ? f)(-6).

A. 159 B. 367 C. -345 D. 79

If possible, evaluate the expression by hand. If not, approximate the answer to the nearest hundredth.

A. 3.47 B. 3.87 C. -45 D. 2.47

Indicate what must be done to each side of the equation in order to isolate the variable.8 + x = 9

A. Subtract -8 B. Subtract 9 C. Subtract 8 D. Add 8