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2 years ago

the points (0,1), (1,5), (2,25), (3,125) are on the graph of a function which equation represent that function

Mathematics

1 answer:

8090 [49]2 years ago

4 0

f(x) = $5^{x}$

note the range is {1, 5, 25, 125 } which can be expressed as

{ $5^{0}$ , $5^{1}$ , $5^{2}$ , $5^{3}$ }

the exponents being the domain { 0, 1, 2, 3 }

thus f(x) = $5^{x}$ an exponential function

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Function f is a linear function with an initial value of 17 and a rate of change of –3. Some values for the linear function g ar

tia_tia [17]

Answer:

g(x) exceed f(x) by $10$ when $x=5$

Step-by-step explanation:

step 1

Find the equation of function f(x)

we know that

The initial value is the y-intercept of the linear function (value of y when the value of x is equal to zero)

$b=17$

The rate of change is equal to the slope

$m=-3$

therefore

$f(x)=-3x+17$

step 2

Find the equation of function g(x)

Let

$A(0,-8),B(2,0)$

Find the slope

$m=(0+8)/(2-0)=4$

$b=-8$ ----> point A

therefore

$g(x)=4x-8$

step 3

Find the value of f(x) and g(x) for $x=5$

$f(5)=-3(5)+17=2$

$g(5)=4(5)-8=12$

Find the difference

$g(5)-f(5)=12-2=10$

3 0

2 years ago

In hypothesis testing, does choosing between the critical value method or the P-value method affect your conclusion? Explain.

Artist 52 [7]

Answer:

The correct answer is No.

Choosing between the critical value method or the P-value method does not affect one's conclusion because both methods look at the probability of the test statistic's and its level of significance .

Given the methodology utilized by both methods, they usually arrive at the same conclusion.

Cheers!

8 0

2 years ago

If 2 and 4 each divide q without remainder which of the following must q divide without remainder

Contact [7]

<span>i would say that it is because the answer cannot be determined from the information given.</span>

8 0

2 years ago

Read 2 more answers

Select all the correct graphs.<br> Choose the graphs that indicate equations with no solution

galben [10]

Answer:

You didnt post any graphs, also the no solution graphs are graphs that have lines that never touch

Step-by-step explanation:

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2 years ago

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A very weak university is on and off probationary status with the accrediting agency. A different procedure is used in July and

tino4ka555 [31]

Answer:

0.3425 = 34.25% probability it will be off probation in February 2020

Step-by-step explanation:

We have these desired outcomes:

Off probation in July 2019, with 0.25 probability, then continuing off in January, with 1 - 0.08 = 0.92 probability.

Still in probation in July 2019, with 1 - 0.25 = 0.75 probability, then coming off in January, with 0.15 probability.

What is the probability it will be off probation in February 2020?

$p = 0.25*0.92 + 0.75*0.15 = 0.3425$

0.3425 = 34.25% probability it will be off probation in February 2020

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2 years ago