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
GarryVolchara [31]
2 years ago
11

Let f(x) = x + 8 and g(x) = x2 - 6x - 7. Find f(g(2)).

Mathematics
1 answer:
Alex2 years ago
6 0
We are given with two functions: f(x) = x + 8 and g(x) = x2 - 6x - 7. In this problem, the value of f(g(2)) is asked. We first substitute g(x) to f(x) resulting to f(x2 - 6x - 7) = x2 - 6x - 7 + 8 = x2 - 6x  + 1. If x is equal to 2, then <span>f(g(2)) = 2^</span>2 - 6*2  + 1 equal to -7.
You might be interested in
there is a room 7 feet x 9 feet you lay a 1-foot wide plank from corner to corner touching all 4 walls how long is the plank
Alex73 [517]

Answer:

Step-by-step explanation:

l^2=[(7-V2)/2]^2+(9-V2/2)^2=

49-7V2+2/4+81-9V2+2/4=

49+81+4/4-16V2=

131-16V2=108.4 ft

so l=V108.4≈10.4ft

5 0
3 years ago
What is 8.05x10^-5 in standard notation
Marina CMI [18]

Answer: 0.0000805

Step-by-step explanation:

You move the decimal 5 places to the left of 8.05.

6 0
3 years ago
A rectangular deck is 12 ft by 14 ft. When the length and width are increased by the same amount, the area becomes 288 sq . By h
julia-pushkina [17]
Well to get the area of 288 the dimensions would be a couple of things but 16 ft by 18 ft seems to work, so the dimensions increase by 4 ft on each side.

12+4=16
14+4=18

18*16=288
6 0
3 years ago
Read 2 more answers
Solve the equation -25p – 2 = 48 for p.<br><br> A. -2<br> B. 1<br> C. 3<br> D. 8
konstantin123 [22]

Answer:

A. -2

Step-by-step explanation:

-25p - 2 = 48

First, add 2 to both sides

That gives you

-25p = 50

Then, divide both sides by -25. Then that leaves the answer.. p = -2

5 0
2 years ago
Lesa's cell phone plan costs her $56 each month. Her carrier charges her $0.12 for each text message over her plan's limit of 35
Serga [27]

Answer:

63.8

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • What is the plural name for mitochondrion?
    10·2 answers
  • What percent of 850 is 531?
    14·2 answers
  • Rewrite the function by completing the square F(x)=2x^2+3x-2
    11·2 answers
  • Briefly describe the treatment structure you would choose for each of the following situations. Describe the factors, the number
    9·1 answer
  • The table shows the relationship between the number of minutes Rodney spends practicing playing the piano p, and the number of m
    11·1 answer
  • Which expression is NOT equivalent to the other three?
    14·1 answer
  • 1 4/8 -7/8. Pls help
    6·2 answers
  • Can you guys help me pls
    8·2 answers
  • I need help with this pls
    12·2 answers
  • State the domain of the function<br> F(x)= (x+3)/(x-1)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!