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dolphi86 [110]
4 years ago
10

Find the maximum value of the function f(x) = -x^2 + 3x +2

Mathematics
1 answer:
LenaWriter [7]4 years ago
8 0

Answer:

4.25

Step-by-step explanation:

-x^2 + 3x + 2 = 0

Divide by -1

X^2 -3x - 2 = 0

x^2-3x+ =2+2.25

(x-1.25)-4.25

(x-1.5)

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3 years ago
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Brad the pair of fractions as a pair of fractions with a common denominator 3/10 and 1/2​
LuckyWell [14K]

Answer:

<em><u>2/10 and 3/10</u></em>

Step-by-step explanation:

Hello!

The best way of finding common denominators is using their factors!

(of denominators)

10 : 1, 2, 5, 10

2 : 1, 2

We also can see that 10 is divisible by 2.

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Hope this helps!

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3 years ago
Martha was recarpeting her bedroom, which was 15 feet long and 10 feet wide. How many square feet (the area) will she need to pu
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Answer:

150 Square feet

Step-by-step explanation:

15 feet long

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150 Square feet

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3 years ago
Sara buys 3 of the same type of dress, but in different colors. If she spends a total of $80.34, how much does each dress cost?
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Answer:

80.34 / 3 = 26.78


5 0
3 years ago
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Answer:

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Step-by-step explanation:

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