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Ne4ueva [31]
3 years ago
13

Which is a stretch of an exponential decay function?

Mathematics
2 answers:
aliya0001 [1]3 years ago
9 0

Answer:

The correct answer is C. f(x) = 5/4(4/5)^x

Just took the test.

Step-by-step explanation:


Aleksandr-060686 [28]3 years ago
6 0
The answer 

for such a question, it is required to graph each function, the answer is 
<span>f(x) =4/5(4/5 )^x 
check the attached file for proof</span>

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Which of these is most likely a learned skil? A. Able to remember everything B. Able to see perfectly C. Able to instantly ident
Tomtit [17]
The best answer I see is:

D. Able to change a flat tire

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(½) (6x + 3) = 7 – (3x + 1)
erastovalidia [21]

\tt Step-by-step~explanation:

To solve for x, we have to remember to isolate the variable.

\tt Step~1:

For 1/2, we can make that 0.5, since their values are equivalent. Our equation:

\tt (0.5)(6x+3)=7-(3x+1)

Let's distribute the 0.5 first.

\tt 0.5*6x=3x\\0.5*3=1.5

\tt Step~2:

Now, let's simplify the right side of the equation. We have to distribute the negative to 3x and 1.

\tt -1*3x=-3x\\-1*1=-1

Then, we simplify the entire expression.

\tt 7-3x-1=-3x+6

\tt Step~3:

Our equation now:

\tt 3x+1.5=-3x+6

Let's add 3x to the right and 3x to the left to simplify the -3x on the right side of the equation.

\tt 3x(+3x)+1.5=-3x (3x)+6\\6x+1.5=6

\tt Step~4:

Let's do the same thing we did in Step 3 to 1.5. Subtract 1.5 on both sides of the equation.

\tt 6x+1.5(-1.5)=6(-1.5)\\6x=4.5

\tt Step~5:

Finally, we divide both sides by 6 to isolate x.

\tt \frac{6x}{6} =x\\\frac{4.5}{6}= 0.75~or~\frac{3}{4}

\large\boxed{\tt Our~final~answer:~x=0.75~(or~\frac{3}{4})}

8 0
4 years ago
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Step-by-step explanation:

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3 years ago
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taurus [48]

Answer:

Step-by-step explanation:

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(4,5)

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