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3 years ago

The graph of f(x) is show below.

Mathematics

2 answers:

vlada-n [284]3 years ago

5 0

ANSWER

(2,2)

EXPLANATION

Since f(x) and its inverse function are symmetric about the line y=x, if (a,b) lies on the graph of f, then (b,a) must lie on f inverse.

The point (2,2) lies on f and the same time on f inverse.

The solution is a point that satisfies both equations.

Hence the correct choice is:

(2,2)

jok3333 [9.3K]3 years ago

3 0

Answer:

Did the test. Answer is (2,2).

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DIA [1.3K]

Step-by-step explanation:

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3 years ago

Alexandra and Austin applied to the same university. They looked up the average SAT score of students admitted to that universit

Deffense [45]

Answer:

x= (y+40)-(y-330)

Step-by-step explanation:

According to the information provided, the difference in their scores would be the result of subtracting Austin's SAT score from Alexandra's SAT score.

Then, as Alexandra's SAT score was 40 points above the average score this means that you have to add 40 to the average score to get her result. Also, as Austin's SAT score was 330 points below the average score, this means that you have to subtract 330 from the average score. With this you can write the expression:

x= difference in their scores

y= average score

x= (y+40)-(y-330)

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3 years ago

Jaime drew the number line below to show 2/3 4/5. Explain how the number line shows 2/3 times 4/5. What is the product?

bearhunter [10]

Answer:

$\frac{2}{3} * \frac{4}{5} = \frac{6}{15}$

Step-by-step explanation:

Given

$\frac{2}{3} * \frac{4}{5} =$

The number line is missing from the question.

So, I will answer the question and also draw the number line to show the product.

$\frac{2}{3} * \frac{4}{5} =$

$\frac{2}{3} * \frac{4}{5} = \frac{6}{15}$

To represent this on a number line;

We draw a number line of 15 points, and place a dot on the 6th point.

This represents 6/15

See attachment

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3 years ago

Find the volume of the triangular pyramid shown below

Greeley [361]

Answer:

Step-by-step explanation:

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3 years ago

Complete the table.<br><br> Original Price Percent of Discount Sale Price<br> $80 20% $

Svetach [21]

Answer:

$64

Step-by-step explanation:

80x.20=16

80-16=64

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3 years ago