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
WITCHER [35]
3 years ago
7

F(x)=2x and g(x)=2x+3,what is the value of f(g(-8))

Mathematics
1 answer:
jok3333 [9.3K]3 years ago
4 0

Answer:

f(g(-8)) = -26

Step-by-step explanation:

Given:

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

Required:

f(g(-8))=?

Solution:

First we will find g(-8)

g(x) = 2x+3

g(-8)= 2(-8)+3

      = -16 + 3

      = -13.

so, g(-8) = -13

Now, for calculation f(g(-8)) we can put the value of g(-8) i.e, -13

so, f(x) = 2x

    f(-13)  = 2(-13)

             = -26

so, f(-13) = -26

and f(g(-8)) = -26

You might be interested in
A college student realized that he was spending too much money on music. For the remaining 5 months of the year his goal is to s
PSYCHO15rus [73]
$15 because a mean would allow him to spend $250 over the five months BUT he has already spent $235.

$250 - $235 = $15
4 0
3 years ago
Help me plz? trapezoids are confusing
elena55 [62]
The area is 28cm.
Hope this answer helps!!!

4 0
3 years ago
The variable, y, varies directly with x. If y = 26 when x = 21,<br> what is y when x = 64?
STatiana [176]

Answer:

y=69

Step-by-step explanation:

first step:when y=26 and x=21

c=y-x

c=26-21

c=5

second step: when y is unknown and x=64

To find y we simply add the value of c to x

y=x+c

y=64+5

y=69

6 0
3 years ago
Sin squared x equals 3 cos squared x
disa [49]
Sin squared x equals 3 cos squared x

7 0
3 years ago
Divide 33 photos into two groups so that the ratio is 4 to 7
Andre45 [30]
Total ratio = 4+7 = 11
33/11 = 3
4x3 = 12
7x3 = 21
so the two groups are 12:21
which is also = 4:7
3 0
3 years ago
Other questions:
  • What is the LCD of thw fractions 1/3 and 11/15?
    9·1 answer
  • A youth group has 6 fifth-grade students, 7 sixth-grade students,
    8·1 answer
  • Find the value of 2^-3 x 3^-2
    6·2 answers
  • a student scored 78 and 95 on his first two quizzes. Use a compound inequality to find the possible values for a third quiz scor
    15·1 answer
  • Please answer and explain... will mark brainliest!!<br><br> find the area.
    9·1 answer
  • What is the answer to this question plss and thank you
    9·1 answer
  • Write the sum as a mixed number 1 1/6 + 1 4/6
    15·1 answer
  • Convert 10°C to Fahrenheit.<br> 45°F<br> 65°F<br> 50°F<br> 42°F
    12·1 answer
  • Draw a picture of the base and label the dimensions 140 17ft 4t Shape of the base Formula for area Perimeter of the base (P)= Ar
    9·1 answer
  • What is the “B” value in a secant function?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!