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kkurt [141]
3 years ago
12

What is the range of the function f(x) = −(x + 3)2 + 7? all real numbers less than or equal to 7 all real numbers greater than o

r equal to 7 all real numbers less than or equal to −3 all real numbers greater than or equal to −3
Mathematics
2 answers:
avanturin [10]3 years ago
6 0

we have

f(x)=-(x+3)^{2}+7

we know that

The function is a vertical parabola open downward

The vertex is the point (-3,7)

The vertex is a maximum

The range is the interval-----------> (-∞,7]

That means

All real numbers less than or equal to 7

therefore

<u>the answer is the option</u>

All real numbers less than or equal to 7

ss7ja [257]3 years ago
4 0
<span>all real numbers less than or equal to 7</span>
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Answer:

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7 0
3 years ago
Idk how to solve these questions
Anuta_ua [19.1K]
Of means multiply

3/5 *n=30

3/5 5/3 cancels than you do 30 *5/3 =50

The answer is 50 you can check your answer by doing 3/5 *50=150/5 or 30 so it's correct .
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