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lara31 [8.8K]
2 years ago
15

Consider the equation y=-x2 - 7x + 12. Determine whether the function has a

Mathematics
1 answer:
Komok [63]2 years ago
4 0

Answer:

Max (-7/2, 97/4)

Domain: all real numbers

Range: (negative infinity, 97/4)

Step-by-step explanation:

Im assuming this is a quadratic equation y = -x^2-7x+12

The max/min are the vertex (-b/2a)

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<em>D. In a parallelogram, opposite angles are congruent.</em>

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D. In a parallelogram, opposite angles are congruent.

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2 years ago
A koala weighs 20 pounds. In her pouch she carries her joy that weighs 20 ounces. What is the combined weigth of the adult koala
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For that, first we need to conver ounces to pounds.

We know

1~\textup{pound}=16~\textup{ounces}\\\\\Rightarrow 1~\textup{ounce}=\dfrac{1}{16}~\textup{pounds}\\\\\Rightarrow 20~\textup{ounces}=\dfrac{1}{16}\times 20=\dfrac{5}{4}=1.25~\textup{pounds.}

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