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
siniylev [52]
3 years ago
7

If f(x)=2x-1 and g(x)=-2find [g f](x)

Mathematics
1 answer:
NeX [460]3 years ago
6 0

Answer:

f(−2)=−5

g(2x−1)=−2

Step-by-step explanation:

You might be interested in
Make u the subject d²+3u=y/x²​
jekas [21]

Answer:

u =  \frac{y - (xd) { }^{2} }{3x {}^{2} }

Step-by-step explanation:

3u=y/x^2-d^2

3u=y-(xd)^2/x^2

u=y-(xd)^2/3x^2

7 0
3 years ago
Is my answer correct
zhuklara [117]

Yes, I believe that your answer is correct
4 0
3 years ago
Write a situation in which positive and negative numbers are used to describe values that have opposite meaning. What does 0 rep
sertanlavr [38]
Johnathan works part time on weekends at the movie theater while going to school during the week. His paycheck for this pay period was $225.

When he got up to go to school Monday morning his car would not start. His dad had the car towed to the mechanic and had the car repaired. The towing bill and repair bill totaled $225.

How much did Johnathan have left from his paycheck?

$225 + (-$225) = 0

0 is the answer when you add opposites
3 0
4 years ago
Read 2 more answers
Many solutions.
Inessa [10]

Answer:

999

Step-by-step explanation:

JuiceWRLD

5 0
3 years ago
Which choice names an endpoint?
tensa zangetsu [6.8K]

Answer:

A

Step-by-step explanation:

its one of the endpoints

7 0
2 years ago
Other questions:
  • Which of the following box plots best represents the set of data below?23, 32, 20, 43, 41, 66, 63, 59, 54, 36, 45, 61, 55, 44, 4
    12·2 answers
  • Write y=2x^2+8x+11 in vertex form
    15·1 answer
  • In one 30-gram serving of snack crackers, there are 24 grams of carbohydrates. What fraction of a serving is made up of carbohyd
    8·1 answer
  • What two factors multiply to -60 and adds up to 11
    5·1 answer
  • HOW TO SOLVE IT NEGATIVE MINUS NEGATIVE IS POSITIVE
    15·1 answer
  • If QR = 2x, RS = x + 7, and QS = 16, what is QR?<br> 2x<br> R<br> x + 7<br> S<br> 16
    10·1 answer
  • one day in December the temperature in London was -3 degrees Celsius in Stockholm it was -5 degrees it was -8 degrees Celsius wh
    10·1 answer
  • 1/8 plus 3/4: plz tell me I need help
    15·2 answers
  • Erin weighs 135 pounds and is gaining ½ pound each week. Miranda weighs 143 pounds and is losing ¼ pound each week. Write an equ
    11·2 answers
  • If ||| m, solve for x and y.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!