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2 years ago

15

Calculate the radicand of f(x)=x^2+20x+97 and state what it tells you about the roots of the function. Then solve the function u

sing the quadratic formula.

1 answer:

Furkat [3]2 years ago

7 0

Answer: The roots are x=-10 +- root 3.

Step-by-step explanation:

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Simplify the expression by using the distributive property 3-2(5-x)

n200080 [17]

Answer:

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so the answer is -7 + 2x

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3 years ago

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Please solve. Evaluate the function.

Yuliya22 [10]

Answer:

(g o f)(x) = $\sqrt{-510}$ (not simplified)

Step-by-step explanation:

(g o f)(x) = g(f(x))

g(x) = $\sqrt{3x}$ f(x) = $x^{3} + 9x$

g(f(-5)) = g( $(-5)^{3} + 9(-5)$ = $(-125) + (-45)$ = $-170$

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3 years ago

stepladder [879]

Answer:

it changed 21 Fahrenheit

Step-by-step explanation:

-14.8 - 6.2 = -21

and minus + minus = +

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i think so that is the right answer

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2 years ago

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navik [9.2K]

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How do you do the number line of this question why do we need to flip the inequality

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3 years ago