Question 2 (1 point) Use the given functions to evaluate the following:
a (x) = x + 7
b(x) = 13 - 42
c() = +52 + 1
Find b(2) =
Blank 1:

5

Step-by-step explanation:

b(2) = 13 - 4(2)

= 13 - 8 = 5

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step-by-step explanation:

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere