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
IceJOKER [234]
3 years ago
13

What is the value of (g*h)(-3)?

Mathematics
2 answers:
slega [8]3 years ago
8 0
ANSWER


\boxed {(g \circ \: h)( - 3) =  \frac{ 8}{ 5}}



EXPLANATION

The given functions are:


g(x) =  \frac{x + 1}{x - 2}


and

h(x) = 4 - x


Let us find

(g \circ \: h)(x)


This implies that,


(g \circ \: h)(x) = g(h(x))


(g \circ \: h)(x) = g(4 - x)


(g \circ \: h)(x) =  \frac{4 - x + 1}{4 - x  - 2}


(g \circ \: h)(x) =  \frac{5- x}{2 - x }



We now substitute x=-3


(g \circ \: h)( - 3) =  \frac{ 5 -  - 3}{ 2 -  - 3}



(g \circ \: h)( - 3) =  \frac{ 8}{ 5}


The correct answer is A

hichkok12 [17]3 years ago
7 0

Answer:

The correct answer is choice A.

Step-by-step explanation:

We have given two function.

g(x) = x+1 / x-2

h(x) = 4-x

We have to find the composition of given two functions.

(g*h)(x) = ? and then (g*h)(-3) = ?

(g*h)(x) = g(h(x)

putting the given values of given functions,we have

(g*h)(x) = g(4-x)

(g*h)(x) = 4-x+1 / 4-x-2

(g*h)(x) = 5-x / 2-x

(g*h)(-3) =5-(-3) / 2- (-3)

(g*h)(-3) =5+3 / 2+3

(g*h)(-3) = 8 / 5 Which is the answer.

You might be interested in
12/19 - 1/2<br> 5/7 + 3/8<br><br> Solve these two I will mark you brainliesat
olga_2 [115]

Answer:

  • 5/38

  • 61/58

Step-by-step explanation:

Answer in the attachment

5 0
2 years ago
Read 2 more answers
A small company can produce up to 200 handmade sandals a month. The monthly cost, C, of producing x sandals is C(x) = 1000 + 5x.
wariber [46]
<span>I will assume the more likely selection of $10 per sandal as opposed to $0.05 per sandal. So with the formulas c = 1000 + 5x r = 75x - 0.4x^2 Sandals Cost Revenue Profit or Loss 0 $1,000.00 $0.00 -$1,000.00 1 $1,005.00 $74.60 -$930.40 2 $1,010.00 $148.40 -$861.60 3 $1,015.00 $221.40 -$793.60 4 $1,020.00 $293.60 -$726.40 5 $1,025.00 $365.00 -$660.00 6 $1,030.00 $435.60 -$594.40 7 $1,035.00 $505.40 -$529.60 8 $1,040.00 $574.40 -$465.60 9 $1,045.00 $642.60 -$402.40 10 $1,050.00 $710.00 -$340.00 11 $1,055.00 $776.60 -$278.40 12 $1,060.00 $842.40 -$217.60 13 $1,065.00 $907.40 -$157.60 14 $1,070.00 $971.60 -$98.40 15 $1,075.00 $1,035.00 -$40.00 16 $1,080.00 $1,097.60 $17.60 17 $1,085.00 $1,159.40 $74.40 18 $1,090.00 $1,220.40 $130.40 19 $1,095.00 $1,280.60 $185.60 20 $1,100.00 $1,340.00 $240.00 As you can see 16 sandals and up is profitable. At what production levels will the company lose money? a. between 0 and 10 or between 150 and 190 pairs, inclusive 150 and 190 c. between 10 and 20 or between 50 and 100, inclusive If you add up the profit between 10 and 20 you will get $-484 so 50 and 100 b. between 0 and 15 or between 160 and 200 pairs, inclusive 160 and 200 d. between 15 and 35 or between 75 and 125, inclusive Neither 15 and 35 or 75 and 125 will lose money.</span>
3 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
sineoko [7]

When you plot the offered points on the graph, you find only one of them falls inside the shaded region:

... D. 43 pepperoni slices and 25 cheese slices

6 0
3 years ago
Find the measure of the acute angles pls help
tangare [24]

Answer:

60 degrees

and

52 degrees

6 0
3 years ago
-4(x+1)-3=-3(x-4) solve for x please. Giving brainliest
Sophie [7]

Answer:

-19 = x

Step-by-step explanation:

Step 1: Write equation

-4(x + 1) - 3 = -3(x - 4)

Step 2: Solve for <em>x</em>

<u>Distribute:</u> -4x - 4 - 3 = -3x + 12

<u>Combine like terms:</u> -4x - 7 = -3x + 12

<u>Add 4x on both sides:</u> -7 = x + 12

<u>Subtract 12 on both sides:</u> -19 = x

4 0
3 years ago
Read 2 more answers
Other questions:
  • Mr. Miller owns two hotels and is ordering towels for the rooms. He ordered 27 hand towels and 48 bath towels for a bill of $540
    13·2 answers
  • The composite figure is made up of two congruent rectangular pyramids joined at their bases. What is the total volume of the com
    6·2 answers
  • What are the solutions of x^2-2x+5=0
    13·1 answer
  • If you want to know how many shirts and pairs of pants he bought, what matrix equation could you write to solve?
    13·1 answer
  • I feel dumb for not knowing this but i need help
    6·1 answer
  • Rolex worked 40 hours last week I had $74 deducted from his earnings for taxes. if he had 286 left after the deduction, how much
    5·1 answer
  • What is corn ?<br><br> said it was "too short" so i wrote this
    12·1 answer
  • Help meee pleaseee ~ :)) &lt;3
    9·2 answers
  • Based on the graph of g(x), on which intervals
    9·1 answer
  • N:7
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!