3 years ago

Given, f(x)=x²-2x+3, find f(-2)

Mathematics

1 answer:

Angelina_Jolie [31]3 years ago

3 0

Answer:

Step-by-step explanation:

(-2)^2-2(-2)+3

(-2)(-2)+4+3

4+4+3

8+3

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I hope my explanation helps

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Rudiy27

Answer:

x = 117 degrees

Step-by-step explanation:

Find the diagram attached

From the diagram, the angle at the top left on line t is equal to theta of the top left on line u and is equal to 117 degrees (corresponding angle)

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Joe is finding the length of a rectangular prism. The volume of the prism is 204 ft3. The width is 3.5 ft, and the height is 5 f

zmey [24]

Answer:

B. He added 3.5 and 5 when he should have multiplied them.

Step-by-step explanation:

Let's observe Joe's steps:

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2 years ago

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Arte-miy333 [17]

Answer:

Step-by-step explanation:

162/3 = 54

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2 years ago