1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gennadij [26K]
3 years ago
12

If (-9, 2) is on the graph of Flx), which point must be on the graph of the

Mathematics
1 answer:
dmitriy555 [2]3 years ago
7 0

Answer:

(2, - 9 )

Step-by-step explanation:

Since 2 is the output when - 9 is input to f(x)

Then reversing the procedure, that is the inverse gives an output of - 9 for an input of 2.

(- 9, 2) is a point on the graph of f(x), then

(2, - 9) is a point on the graph o the inverse function f^{-1}(x)

You might be interested in
Analyze the diagram below and complete the instructions to follow.<br><br> Find a, b and c
Feliz [49]

Answer/Step-by-step explanation:

✔️Using trigonometric ratio, find b:

Reference angle = 45

opposite = 8

Hypotenuse = b

Thus,

Sin(45) = 8/b

b = 8/sin(45)

b = 8/(1/√2) (sin 45 = 1/√2)

b = 8 × √2/1

b = 8√2

✔️Find a using trigonometric ratio:

Reference angle = 60°

Hypotenuse = b = 8√2

Adjacent = a

Therefore,

Cos(60) = a/8√2

8√2*cos(60) = a

8√2*½ = a

4√2 = a

a = 4√2

✔️Find c using Pythagorean Theorem:

c² = b² - a²

c² = (8√2)² - (4√2)²

c² = 128 - 32

c² = 96

c = √96

c = √(16*6)

c = 4√6

5 0
3 years ago
Answer please boys????
jasenka [17]
<ABC + <ABC = 180
3x- 9 + 7x - 1 = 180
10x - 10 = 180
10x = 190
x = 19

<ABC = 3x- 9 = 3(19) - 9 = 48
4 0
3 years ago
Read 2 more answers
What is the least common multiple of 6 and 17?<br>​
amm1812

Answer:

102

Step-by-step explanation:

The least common multiple of 6 and 17

For us to determine the L.C.M of 6 and 17,

First find the prime factors of 6 and 17

Prime Factor of 6

6 = 2 × 3

Prime factor of 17

17 = 1 × 17

Secondly;

Multiply all the factors together to find the L.C.M:

L.C.M = 1 × 2 × 3 × 17

L.C.M = 102

Please mark as brainliest

6 0
3 years ago
( -16 + 12 ) ÷ ( -4 + 2 ) = What is the Answer<br>​
slava [35]
(-16+12)/(-4+2)= (-4)/(-2)= 2
8 0
2 years ago
The area of a square is 72.25 in2.<br><br> What is length of the side and the perimeter?
Alisiya [41]
Length of Side: 8.5
Perimeter of square: 34
7 0
2 years ago
Read 2 more answers
Other questions:
  • Need help how can i do this?
    8·2 answers
  • To make 5 apple pies, you need 2 pounds of apples. How many pounds of apples would you need to make 20 pies?
    14·1 answer
  • What are the factors of 24, 30, 42
    14·1 answer
  • Peta makes a painting on a parallelogram-shape canvas
    10·1 answer
  • What is the equivalent exsprssion of √54
    11·1 answer
  • What is the area??????
    8·2 answers
  • What is 22013.2220% + 12345.078965%+85$
    14·2 answers
  • A boat can travel 110 kilometers on 110 liters of gasoline. How far can it<br>travel on 59 liters?​
    8·2 answers
  • 100 points<br> (algebra one)<br> describe and correct the error in comparing the graphs
    6·1 answer
  • Jessica's annual salary decreased by 3800, which was a 9% decrease. what was Jessica's original salary?​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!