3 years ago

please help if the answer is correct I will give you brain last only smart people please. this anser will make me pas or fail

Mathematics

1 answer:

Sauron [17]3 years ago

3 0

Answer:

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Which relation is a function

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Look at image posted.

Step-by-step explanation:

The one I circle would be the answer because there should not be 2 points for every x-axis value. The 1st one has 2 points with x=0, the other 2 also have 2 points on the asme x axis value

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For the function F defined by F(x)=x^2-2x+4 find F(2b-1).

Leni [432]

Answer:

F(2b-1) = 4b² - 6b + 4

Step-by-step explanation:

Replace all the x with 2b-1

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3 years ago

Help me please<br><br><br><img src="https://tex.z-dn.net/?f=if%20%5C%3A%20%20%5Csin%28x%29%20%20%3D%20%20%5Ccos%2850degree%29%20

koban [17]

Answer:

x = 40°

Step-by-step explanation:

using the cofunction identity

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that is sin40° = cos50°

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2 years ago

What’s one and a half times 90°

blondinia [14]

Answer:

135

Step-by-step explanation:

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3 years ago

Read 2 more answers