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DanielleElmas [232]
3 years ago
5

If (x)= 2x square minus 1,then f(-3)

Mathematics
2 answers:
viva [34]3 years ago
4 0

Answer:

17.

Step-by-step explanation:

f(x) = 2x^2 - 1

f(-3) = 2(-3)^2 - 1

= 2 * 9 - 1

= 18 - 1

= 17

Hope this helps!

krok68 [10]3 years ago
4 0

Hope it will help u....

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For example, if your slope is:

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3 years ago
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kolbaska11 [484]

Answer:

Step-by-step explanation:

Given that:

x + 4y = 30

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5 0
3 years ago
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Kryger [21]

Answer:

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Answer:

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I hope this helps! Let me know if you need more help on this question.

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Step-by-step explanation:

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