3 years ago

If you vertically stretch the exponential function, f(x) = 2^x, by a factor of 5, what is the equation of the new function?

Mathematics

1 answer:

Eduardwww [97]3 years ago

8 0

Answer:

A vertical stretch of f(x) by a scale factor of a is

g(x)=a f(x)

Step-by-step explanation:

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Hello, I need some assistance with this homework question, please? This is for my precalculus homework. Q5

snow_tiger [21]

Answer:

$T\text{he domain of H\lparen x\rparen is }\lbrace x\lvert x-3,1\rbrace$

Step-by-step explanation:

The domain of a function is all the set of possible x-values that the function can take. Then, for the given function:

$H\left(x\right)=\frac{-7x^2}{\left(x-1\right)\left(x+3\right)}$

The function is undefined when the denominator is equal to 0, then equalize each factor of the denominator to 0:

$\begin{gathered} x-1=0 \\ x=1 \\ \\ x+3=0 \\ x=-3 \\ \\ \text{ Then, the domain of H\lparen x\rparen is }\lbrace x\lvert x\ne-3,1\rbrace \end{gathered}$

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1 year ago

Differentiate x^(-3)/3-2x^2-x^(-1)

GaryK [48]

Answer:

-2x^2

Step-by-step explanation:

Simplify

x^-1 - 2x^2 - x^-1

becomes

-2x^2

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3 years ago

Q. What do "zeros" represent?<br> HELPP

Bas_tet [7]

Answer:

The one your mouse is on

Step-by-step explanation:

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2 years ago

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For line graphs and bar graphs, the values measured by the ____axis depend on the values measured by the horizontal axis.

sveticcg [70]

Answer:

the correct answer will be vertical axis

Step-by-step explanation:

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3 years ago

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a painter spends 3 hours working on painting.A sculptor spends 2 2/3 as long for working on a sculpture.how long does the sculpt

REY [17]

I'm not very good with word problems but if I am correct it is 660 minutes so about 11 hours?

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3 years ago