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olchik [2.2K]
4 years ago
15

Help ASAP plz it’s due soon plz

Mathematics
1 answer:
Naddika [18.5K]4 years ago
4 0

Answer:

C. F(x)= 2^x + 1

Step-by-step explanation:

Step 1: Substitute x into the various various functions.

Putting x into F(x)= 2^x + 1

When x= 1, 3 and 8 respectively.

when x =1

F(1)= 2¹ + 1 = 3

when x =3

F(3)= 2³ + 1 = = 8+1 =9

when x =8

F(8)= 2^8 + 1 = 256 +1 = 257

The correct equation is to substitute for x is F(x)= 2^x + 1

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Delvig [45]

\boxed{k=4}

<h2>Explanation:</h2>

We know that the slope of a line is given by:

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\ \\ Where: \\ \\ (x_{1},y_{1}) \ and \ (x_{2},y_{2}) \ are \ points \ that \ lie \ on \ the \ line \\ \\ \\ Here: \\ \\ (x_{1},y_{1})=(-2,k) \\ \\ (x_{2},y_{2})=(2,0) \\ \\ m=-1 \\ \\ \\ -1=\frac{0-k}{2-(-2)} \\ \\ -1=\frac{-k}{4} \\ \\ -k=4(-1) \\ \\ \boxed{k=4}

<h2>Learn more:</h2>

Proportional relationships lines, rates of change, and slope:

brainly.com/question/674693

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4 0
3 years ago
Write the expression<br> a2b3c2d in expanded<br> form.
Zanzabum

Answer:

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Step-by-step explanation:

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8 0
3 years ago
Please help will give brainliest if correct. What’s the equation of line a?
attashe74 [19]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
-52 times the difference between a number and 14 is equal to the number plus 3
xenn [34]
X=number looked for
we have this equation:
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we solve this equation:
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Solution: 725/53

To check:
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3 0
3 years ago
In inverse of squaring is _________.
ch4aika [34]

Answer:

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hope it helps you

8 0
3 years ago
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