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Svetllana [295]
4 years ago
14

What is the y-intercept of f^-1(x)?

Mathematics
1 answer:
Vikentia [17]4 years ago
6 0

Answer:

-12

Step-by-step explanation:

Take the inverse function, and modulate it:

{f}^{- 1} (x) =  \frac{4}{3} x - 12

By taking x = 0, we can see that the y-intercept is clearly -12:

\frac{4}{3} (0)  - 12 =  - 12

Therefore, the y-intercept is -12.

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Ms. Oshiro teaches her 27 students to make folded-paper birds. Each student can make about 2 birds in 1 minute. About how many b
Lostsunrise [7]

Answer:

The answer is 2970

Step-by-step explanation:

Collectively, all the students can make about 54 books rds per minute (27 * 2)

Therefore in 55 minutes there should be 2970

(54*55) :)

8 0
2 years ago
Which lines are parallel? Why?
Shtirlitz [24]

9514 1404 393

Answer:

  C) c || d by converse of corresponding angles

Step-by-step explanation:

Only corresponding angles where transversal b crosses lines c and d are shown. All answer choices involving a||b or interior angles can be eliminated from consideration.

The "corresponding angle" theorem tells you corresponding angles are congruent if the lines are parallel.

The converse of that theorem tells you the lines are parallel if the corresponding angles are congruent. Here, the angles are shown congruent, so the "converse" theorem applies.

8 0
3 years ago
Fill in the missing numbers<br>I need an answer ASAP<br><br>​
mamaluj [8]

Answer:

the missing numbers be 60 and 6 respectively

Step-by-step explanation:

The computation of the missing numbers are shown below:

Let us assume the missing numbers be x

a/

, \frac{1}{2} \times 30 =  \frac{1}{4} \times x\\\\15 =    \frac{1}{4} \times x\\\\x = 60

b.

\frac{1}{3} \times 12 =  \frac{2}{3} \times x\\\\4 =    \frac{2}{3} \times x\\\\x = 6

Hence, the missing numbers be 60 and 6 respectively

4 0
3 years ago
What is negative 32 equals six m minus two?
Ber [7]
The variable m should equal -5
6 0
3 years ago
Convert x2 + y2 = 16 to polar form.
Dafna1 [17]
The Correct Answer is Option B 

r = 4

Ex. CONVERT 2 + 2 = 4 x 4 = 16 
6 0
3 years ago
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