MATHEMATICS HIGH SCHOOL

Write the inverse function for the function, ƒ(x) =x + 4. Then, find the value of ƒ -1(4). Type your answers in the box.ƒ -1(x) =

ƒ -1(4) =

Answers

Answer 1
Answer:

Answer:

f-1(x)=x-4

f-1(4)=0

Step-by-step explanation:

to get an inverse function, replace x with y, and y with x.

y=x+4  ---> x=y+4

solve for y: x=y+4 --> y=x-4 --> f-1(x)=x-4

f-1(4)=(4)-4=0

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Find the difference between theproduct of 26.22 and 3.09 and the sum of 3.507, 2.08, 11.5, and 16.712. A. 47.2208   B. 58.3108   C. 4.489   D. 6.511

Answers

 26.22× 3.09   ≈  81.0198– 3.507  ≈ 7 7.5128– 2.08  ≈  75.4328– 11.5  ≈  63.9328– 16.712
≈47.2208 Your answer is A
the difference between the product of 26.22 and 3.09 and sum of 3.507, 2.08, 11.5 and 16.712

Now this looks messy, change them into numerals:
(26.22 × 3.09) - (3.507 + 2.08 + 11.5 + 16.712)
Clear the parenthesis:
81.0198 - 33.799
Subtract:
47.2208

Answer is: A. 47.2208

Need help with this question

Answers

the answer with be

a

b

f

hope this helps

Estimate the sum.

10 1/9+ 5 14/15

Answers

Answer: options are

15

15 1/2

16

16 1/2

Step-by-step explanation:

10 1/9 + 5 14/15

91/9 + 89/15

722/45


I hope that's help:)


Please if you have question ask

Use the distributive property to find the product of the rational number. -3/4 ( -1/5 - 3/5)
A. 3/5
B. 4/5
C. 9/20
D. - 3/5

Answers

After using distributive property the product of the rational number is equals to (3)/(5) .

What is rational number?

" Rational number is defined as the number which is represented in the (p)/(q) , q\neq 0 form ."

Distributive property

A ( B \± C) = AB \± AC

According to the question,

Given product of the rational number,

(-3)/(4)( (-1)/(5)-(3)/(5))

Apply distributive property to simplify the given rational number we get,

((-3)/(4))( (-1)/(5))-((-3)/(4)) ((3)/(5))\n\n= ((3)/(20))+((9)/(20))\n\n= ((12)/(20))\n\n= ((3)/(5))

Hence, Option(A) is the correct answer.

Learn more about  rational number here

brainly.com/question/15815501

#SPJ2
You multiply the fractions and then add the distributed fractions and you then simplify.

The answer is 3/5.
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