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andriy [413]
3 years ago
15

Please help it is a test

Mathematics
1 answer:
irakobra [83]3 years ago
7 0

Answer:

c. -17

Step-by-step explanation:

We have the function f(x) = -2t^2 + 1 and we need to solve for x if f(-3).

Substitute the x in the function with the x in the equation :

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

Solve for the answer :

f(-3) = -2(9) + 1

f(-3) = -18 + 1

f(-3) = -17

Therefore, c. -17 is the answer.

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Nostrana [21]
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If 2x/7 divided by 1=0 then what will be value of x is
IgorLugansk [536]

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An equation is a mathematical statement that relates unknown variable to constants to determine their value.

The equation given is

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brainly.com/question/10413253

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4 0
2 years ago
In the figure M ab =45 and M cd= 23 what is the value of x?
const2013 [10]

Answer:

34°

Step-by-step explanation:

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In other words, x is the average:

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5 0
3 years ago
Please help! i dont get this
igomit [66]

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