2 years ago

State the domain and range of the function: y = -(x+8)^2 +9

Mathematics

1 answer:

Tanya [424]2 years ago

7 0

Domain: All real numbers (-infinity, infinity)

Range: [9, -infinity)

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Answer:

yes

Step-by-step explanation:

note that 20% = $\frac{20}{100}$ = $\frac{1}{5}$

Hence to find 20% of a number, dividing the number by 5 is correct

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3 years ago

Which expressions are equivalent to 3x+3(x+y)?

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Step-by-step explanation:

At x=0, the inequality tells you ...

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