3 years ago

What is the solution to the inequality below? square root x arrow pointing left 9

1 answer:

3 0

If x is less than 81, then we get a solution, but x should also be larger than or equal to zero since radicands must be nonnegative, therefore, x<81.

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Subtract 3x^2+8x3x 2 +8x from -9x^2+3x-8−9x 2 +3x−8

r-ruslan [8.4K]

Answer:

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Step-by-step explanation:

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3 years ago

How would i solve this

Ivahew [28]

$\\ \sf\longmapsto f(-3)$

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boyakko [2]

When you evaluate the function f (x) = 4 • 7 ^ x for x = -1 you get:
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f (2) = 4 * 7 ^ (2)
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If it refers to it in x ^ 2
f (x ^ 2) = 4 * 7 ^ (x ^ 2)

3 0

3 years ago

Complete the steps to find all zeroes of the function f(x) = x4 − 4x3 − 4x2 + 36x − 45. This function has roots.

xxTIMURxx [149]

Steps?

A graph shows zeros to be ±3. Factoring those out leaves the quadratic
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Answer:

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2 years ago