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
rodikova [14]
3 years ago
12

Use these functions to evaluate the following problems:

Mathematics
1 answer:
Thepotemich [5.8K]3 years ago
4 0

Answer:

(f+g)(x) = 2x-3

(k+g)(x) = 3x-3

(f-k)(x) = -x

(k-g)(x) = x+3

Step-by-step explanation:

(f+g)(x)

x + x - 3

2x - 3

(k+g)(x)

2x + x - 3

3x - 3

(f-k)(x)

x - (2x)

-x

(k-g)(x)

2x - (x - 3)

2x - x + 3

x + 3

You might be interested in
A triangle has side lengths of (8w + 8x) centimeters, (3w+10y) centimeters, and
sukhopar [10]

Answer:

(8w+8x)(8w+8x)+(3w+10y)(3w+10y)+(4y+8x)(4y+8x)

Step-by-step explanation:

6 0
1 year ago
Trash-A-Way charges $25 per month with an additional $0.25 per pound of trash that they pick up from your house. Garbage-No-More
vovikov84 [41]

Answer:

look at the explanation

Step-by-step explanation:

Write an equation:

Trash a way : $25 + 0.25x

Garbage No More : $45 per month

so to make them equal we need to have enough trash in Trash A Way that it equals $45

25  + 0.25x =45

0.25x = 20

x = 80

So, you need to have 80 pounds of trash to make them equal

hope this helps!

please vote and heart!

8 0
3 years ago
What equation is solved by the graphed systems of equations?
dolphi86 [110]
It would be d 3x - 4 =5x +10
6 0
4 years ago
Can someone please help to write the standard form of this hyperbola?
baherus [9]
Hyperbole is the sound of something. For instance: The bees went buzzing by. Buzzing is hyperbole.
5 0
3 years ago
Indentify the y-intercept of the graph below
777dan777 [17]

Answer:

it depends on the graph.

7 0
3 years ago
Other questions:
  • Identify the factors of the terms of the expression of 13m-2n
    6·1 answer
  • A faucet leaks water at a constant rate of 58 quart every 15 minutes.How many quarts does the faucet leak per hour?
    10·1 answer
  • Is the graph increasing or decreasing?<br> A:increasing <br> B:decreasing <br> C:constant
    12·1 answer
  • 10.6 m<br> 1.2 m<br> What’s the area?
    10·1 answer
  • MARKING BRAINLIEST please I’m desperate
    11·2 answers
  • How many solutions are there to the equation 7x+12=5x-8
    7·2 answers
  • Please help im deperate
    8·1 answer
  • There are 16 cups in a gallon. The equation c=16g gives the number of cups in terms of the number of gallons.
    6·1 answer
  • If BD<br> is an angle bisector of ∠ABC<br> and m∠ABC=122o<br> and m∠ABD=8x−3<br> Solve for x.
    13·1 answer
  • 2x+5+3x-7=18 <br> What is this please help asap
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!