4.) consider the infinite set containing all the (x, y) ordered pairs belonging to the graph of this function

A.) use the interval notation to write the domain of this function

B.) use the interval notation the write the range of this function

C.) is this a one to one function?

256π units²   (answer b)

step-by-step explanation:

the formula for the surface area of a sphere of radius r

is             a = 4πr²

and so, if r = 8 units, then the surface area is:

a = 4π(8 units)² = 256π units²   (answer b)

yor answer is 7/6 times 5

step-by-step explanation:

answer for #1 is c

answer for #2 is d

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25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it