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2 years ago

Find the range of f(x)= -4x+5 for the domain (-3,-1, 3, 5)

Mathematics

2 answers:

stealth61 [152]2 years ago

6 0

f(-3) = -4(-3)+5 = 17

f(-1) = 9

f(3) = -7

f(5) = -15

answer: 17, 9, -7, -15

dusya [7]2 years ago

4 0

Answer:

range: {-27, -11, 5, 25}

Step-by-step explanation:

{-27, -11, 5, 25}

For example, 4(-5)-7 = -20-7 = -27.

It's a matter of doing the arithmetic. A spreadsheet or calculator that works with lists can be helpful.

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Suppose that 40 deer are introduced in a protected wilderness area. The population of the herd

Scorpion4ik [409]

The horizontal asymptote of the function is the minimum number of deer in the area.

The equation of horizontal asymptote is: $\mathbf{y = 40}$
The horizontal asymptote means that, the number of deer will never be less than 40

The equation is given as:

$\mathbf{f(x) = \frac{40 + 2x}{1 + 0.05x}}$

Expand the numerator

$\mathbf{f(x) = \frac{40(1 + 0.05x)}{1 + 0.05x}}$

Cancel out the common factor

$\mathbf{f(x) = 40}$

Hence, the equation of horizontal asymptote is:

$\mathbf{y = 40}$

The horizontal asymptote means that, the number of deer will never be less than 40

Read more about horizontal asymptotes at:

brainly.com/question/4084552

8 0

2 years ago

The regression equation y=0.5x+1.3 approximates the number of hours it takes to arrange a dinner event, y, given the number of p

Sphinxa [80]

It would be C.

For example, say 1 person comes. This would be x=1. Plugging this in gives you,

y=0.5 + 1.3

This shows that C is true since x is always going to be multiplied by 0.5.

1.3 would be the base amount of time it takes to arrange since if it the y-intercept.

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2 years ago

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Lerok [7]

Turning clockwise means the number increase, and counterclockwise means the number decreases

Therefore your answer is 37 + (3*1/2)-(3*1/4)

= 37.75

Hope this helped :)

5 0

1 year ago

Find the range of f(x)= -4x+5 for the domain (-3,-1, 3, 5) ​

Find the range of f(x)= -4x+5 for the domain (-3,-1, 3, 5)