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2 years ago

Use the graph to write an explicit function to represent the data and determine how much money Taryn earned in week 5.

Mathematics

2 answers:

kirill [66]2 years ago

4 0

Answer:

answer is C f(n) = 4(3)n; f(5) = 972

Step-by-step explanation:

i took the test, also

In-s [12.5K]2 years ago

3 0

Answer:

is C f(n) = 4(3)n; f(5) = 972

Step-by-step explanation:

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F(x)=x^-2x+4 find f(-1)

otez555 [7]

Hello,

$f(x)=x^{-2}+4\\

f(-1)=(-1)^{-2}+4= \dfrac{1}{(-1)^2} +4=1+4=5\\
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7 0

3 years ago

A can is 7 inches high and has a radius of 2 inches,

Yuliya22 [10]

Answer:

87.92 cubic inches

Step-by-step explanation:

to find the volume of a cylinder the formula is V = $\pi$ $r^{2}$ h

so first i squared 2

2x2= 4

i then multiplied 4 by the height (7)

4x7 = 28

then times 28 by pi (3.14)

28x 3.14 = 87.92

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2 years ago

Trig help please

yulyashka [42]

The answer must be C

6 0

3 years ago

Which equation matches the given points? (0, 7.6), (1, 6.2), (2, 4.8), (3, 3.4), (4,2)

Cerrena [4.2K]

The equation that matches the given points is g(x) = -1.4x + 7.6

The standard form of a linear equation is expressed as $g(x)=mx + b$

m is the slope of the line

b is the y-intercept:

Using the coordinate points (3, 3.4), (4,2)

$m=\frac{2-3.4}{4-3}\\m=\frac{-1.4}{1}\\m=-1.4$

Substitute m = -1.4 and the coordinate (4, 2) into the formula:

$2=4(-1.4)+b\\2=-5.6+b\\b=2+5.6\\b=7.6$

Get the required equation:

$g(x)=mx+b\\g(x)=-1.4x+7.6$

Hence the equation that matches the given points is g(x) = -1.4x + 7.6

Learn more on equation of a line here; brainly.com/question/9351428

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2 years ago

How old am I if 1,114 reduced by twice my age is 400?

Natasha_Volkova [10]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers