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defon
3 years ago
14

If f(x) = x2 -1, what is the equation for f–1(x)?

Mathematics
1 answer:
professor190 [17]3 years ago
3 0
Evaluate the function would be= x^2-f-x
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7/2 as a fraction into a mixed number need tonight
mojhsa [17]
It would be three over five
7 0
3 years ago
Read 2 more answers
What is the value of A in (121 x 7)-A=703 ?
SIZIF [17.4K]
121•7=847
847-703= 144
A=144
6 0
3 years ago
What is the midpoint of (-5,6) (8,-6)
MAXImum [283]

Answer:

The answer is

<h2>( \frac{3}{2}  \: , \: 0)</h2>

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

M = (  \frac{x1 + x2}{2} , \:  \frac{y1 + y2}{2} )

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(-5,6) (8,-6)

The midpoint is

M = ( \frac{ -  5 + 8}{2}  \:  , \:  \frac{6 - 6}{2} ) \\  = ( \frac{3}{2}  \: , \:  \frac{0}{2} )

We have the final answer as

( \frac{3}{2}  \: , \: 0)

Hope this helps you

8 0
3 years ago
Rama is stringing beads whose lengths are each 0.19 inches. How can rounding be used to estimate the length of a row of 9 beads?
Mice21 [21]

Since the beads are about 0.20 inches, the length of a row of 9 beads will be approximately 9 × 0.20 = 1.80 inches.

Step-by-step explanation:

According to given statement;

Length of individual stringing beads = 0.19 inches

Rounding off = 0.2 inches

Length of row of 9 beads = 9* rounded off length of individual beads

Length of row of 9 beads = 9*0.2

Length of row of 9 beads = 1.80 inches

Since the beads are about 0.20 inches, the length of a row of 9 beads will be approximately 9 × 0.20 = 1.80 inches.

Keywords: multiplication

Learn more about multiplication at:

  • brainly.com/question/4767370
  • brainly.com/question/4770453

#LearnwithBrainly

6 0
3 years ago
12q - 6 + 7 - 3q + q
s344n2d4d5 [400]

Answer:

10q - 1

Step-by-step explanation:

3 0
3 years ago
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