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Free_Kalibri [48]
2 years ago
6

For f(x) = -4x+ 2. find f(x) when x = = -1.

Mathematics
1 answer:
ad-work [718]2 years ago
6 0
The answer is D :)
-4(-1)+2
4+2=
8
Hope this helpeddd
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pictured below are stacks of solid cubes. determine the number of cubes in the stack and the number of faces glued together.
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Solution

For this case we need to find the number of cubes in the stack given so then we can do this:

The first line present 5 cubes

The second line present 5 cubes

And the last line we got:

10 cubes

Then the total of cubes are:

10 +5+5 = 20 cubes

If we need to find the number of faces we can do the following:

5+ 4+ 4+4 +4 +1 + (5+4+4+4+4+1 ) + (5+4+4+4+4+1 ) + (5+ 4+4+4 +4 )

And solving we got:

22+22+ 22+21= 87

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3.An increasing linear function with independent variable x and dependent variable y approaches the point (−1, 1). If this funct
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Answer:

3.

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Step-by-step explanation:

The Linear function has one independent and one dependent variable. The value of dependent variable can be found by taking the equation equals to 0. The domain function is set to analyse the range. The range can be set as -1 to 1. Any number between this is acceptable but outside this is not considered in the domain.

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3 years ago
Find the value of x.
nadya68 [22]

Answer:

127 degrees

Step-by-step explanation:

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2. Angle X and the angle that is 53 degrees are supplementary meaning they will add to 180 degrees since it's on a line

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Hope this helped :)

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Step-by-step explanation:


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