All categories

2 years ago

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 :)

You might be interested in

Which of the following is equivalent to the expression below?

AlekseyPX

Answer:

Step-by-step explanation: j

4 0

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
Proxy car equation: y = 0.32x + 18
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)
ANSWER: 150 miles

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]

9514 1404 393

Answer:

12 1/2 laps

Step-by-step explanation:

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

(3 1/8) ÷ (1/4) = (3 1/8) × (4/1) = 3·4 +(1/8)·4 = 12 4/8 = 12 1/2

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, option a 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.

First linear function:

Slope (m) = -7/9.

y-intercept (b) = 3.

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

Second linear function:

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, option a 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