1 year ago

Which expressions are equivalent to 4x^2-25? Select all that apply

Mathematics

1 answer:

Kazeer [188]1 year ago

3 0

(2x-5) • (2x+5) are the expressions equivalent to 4x^2-25

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Find inverse function<br>f(x) = -3x + 9

SashulF [63]

Answer:

$f^{-1} (x) = \frac{-x}{3} +3$

Step-by-step explanation:

y = -3x + 9 ⇌ 3x = 9 - y ⇌ x = -y/3 + 9/3 ⇌ x = -y/3 + 3

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2 years ago

Using arithmetic operations, rewrite this polynomial in standard, simplest form.

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After this just add the like terms for all parts of the expression.
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