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2 years ago

The function f(x) = x^2+ 5x – 6 is shifted 4 units to the left to create g(x). What is g(x)?

Mathematics

1 answer:

Naily [24]2 years ago

4 0

Step-by-step explanation:

f(x) = x^2 + 5x – 6 becomes g(x) if we replace each x in f(x) with (x+4):

g(x) = (x+4)^2 + 5(x+4) - 6

This can be expanded: g(x) = x^2 + 8x + 16 + 5x + 20 - 6, or

g(x) = x^2 + 13x + 30

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2 years ago

The area of a cross section through the center of a sphere is 46 square inches. Find the surface area of the sphere.

gavmur [86]

Answer:

184 in.^2

Step-by-step explanation:

The cross section through the center of a sphere is a circle whose radius is equal to the radius of the sphere.

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3 years ago

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leonid [27]

Answer:

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3 years ago

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Step-by-step explanation:

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2 years ago