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Amiraneli [1.4K]
3 years ago
10

Which represents the inverse of the function f(x) = 4x?

Mathematics
1 answer:
fiasKO [112]3 years ago
6 0

Answer:

<h3>h(x) = 1/2x </h3>

  • f(x) = 4x
  • 4x/2=2x

<h3>So,h(x) = 1/2x</h3>
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What is the value of x?
Anestetic [448]

Answer:

9

Step-by-step explanation:

8 0
3 years ago
Explain how you can use the rules you know for multiplying positive and negative integers to multiply positive and negative frac
love history [14]

Answer:

Whether the answer is positive or negative depends on the number of positive and negative values in the question. The rules are exactly the same as to whether an answer is positive or negative. In the case of fractions, the rules for multiplying fractions apply as well (the numerators in the expression multiply to produce the product's numerator; the denominators in the expression multiply to produce the product's denominator) and the answer should be reduced to lowest terms.

If there is an odd number of negative terms, the answer will be negative.

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7 0
3 years ago
For which value of x is line L parallel to line M?
ycow [4]

Answer:

x=8

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
One month ruby wokred 6 more hours than isaac and svetlana worked 4 times as many as ruby they together worked 126 hours how man
jok3333 [9.3K]
R + R - 6 + 4R = 126
6R - 6 = 126
6R = 126 + 6
6R = 132
R = 132/6
R = 22 (hours Ruby worked)
I = R - 6
I = 22 - 6
I = 16 (hours Isaac worked)
S = 4R
S = 4(22)
S = 88 (hours Svetlana worked)

Finally, let's check our three answers to see if their sum is 126 (the given total of hours worked):
22 + 16 + 88 = 38 + 88 = 126


8 0
3 years ago
Oliver bought a $35 book and used a 15% off coupon. How much did he pay?
nevsk [136]

Answer:

He paid  29.75

Step-by-step explanation:

15 percent of 35.00 is 5.25

35.00-5.21=29.75

the answer then is $5.25

6 0
3 years ago
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