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pshichka [43]
2 years ago
12

What is the input value for which f(x)=3

Mathematics
2 answers:
Zina [86]2 years ago
8 0

Answer:

-3

Step-by-step explanation:

Because f(x) = y so when y=3 what is input value (x)

When y is 3 x is -3

blagie [28]2 years ago
7 0
Given the function, y = f(x), for which f(x) = 3:

The function essentially states, “What is the value of x when y = 3?” The x inside the parenthesis is the input.

All you need to do is find y = 3, then determine what is its corresponding x-coordinate.

In reference to the graph, the corresponding x-coordinate of y = 3 is -3.

Therefore, the input value is -3.

f(-3) = 3

Please mark my answers as the Brainliest, if you find this helpful :)
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3 years ago
You are considering renting a car from two different rental companies. Proxy car rental company charges. $0.32 per mile plus an
mash [69]
Let y = total charge for a car rental and x = miles driven
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YourPal equation: y = 0.36x + 12

Set equations right sides equal to each other... meaning their cost, y, are equal
0.32x + 18 = 0.36x + 12
18 = 0.04x + 12  (subtract 0.32x from both sides of the equation)
6 = 0.04x            (subtract 12 from both sides of the equation)
150 = x               (divide both sides of the equation by 0.04)
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6 0
3 years ago
Each lap around the track is 1/4 of a mile. How many laps will Quadir need to jog if he wants to jog 3 1/8 miles? Helpppp
weeeeeb [17]

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Answer:

  12 1/2 laps

Step-by-step explanation:

To find the number of laps, divide the distance by the distance per lap.

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Quadir needs to jog 12 1/2 laps if he wants to jog 3 1/8 miles.

5 0
3 years ago
A linear function has a slope of Negative StartFraction 7 Over 9 EndFraction and a y-intercept of 3. How does this function comp
dem82 [27]

It has the same slope and the same y-intercept, that is, <u>option a</u> is the right choice.

A linear function in the slope-intercept is written as y = mx + b, where m represents the slope of the line and b represents the y-intercept.

We are given two linear functions and are asked to compare them.

<u>First </u><u>linear function:</u>

Slope (m) = -7/9.

y-intercept (b) = 3.

Therefore, the linear function is: y = (-7/9)x + 3.

<u>Second </u><u>linear function</u>:

Function given: y + 11 = (-7/9)(x - 18)

or, y + 11 = (-7/9)x + (-7/9)(-18)

or, y = (-7/9)x + 14 - 11 = (-7/9)x + 3.

Therefore, slope (m) = (-7/9)

y-intercept (b) = 3.

Therefore, we can say that it has the same slope and the same y-intercept, that is, <u>option a</u> is the right choice.

Learn more about linear functions at

brainly.com/question/15602982

#SPJ10

7 0
2 years ago
PLEASE HELP!!!!
yan [13]
C. The area is increased by an area of 25

8x7=56
40x35=1400

1400/56=25
7 0
3 years ago
Read 2 more answers
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