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
Igoryamba
3 years ago
13

Assume f(x)=-2x+8 and g(x)=3x. what is the value of (g o f)(3)

Mathematics
1 answer:
Olin [163]3 years ago
7 0

Answer:

6

Step-by-step explanation:

(g o f)(3) = g(f(3))

We can find f(3) using its formula with x=3:

f(3) = -2·3 +8 = -6 +8 = 2

Now, we can find g(2) using its formula with x=2:

g(2) = 3·2 = 6

So, the composition value is ...

(g o f)(3) = 6

You might be interested in
What is the slope of the line? question 3
valentina_108 [34]

Answer:

slope =1

Step-by-step explanation:

hope it help you

8 0
3 years ago
Read 2 more answers
Which expression is NOT equivalent to 12x + 18y?
Damm [24]

Answer:

D

Step-by-step explanation:

3 (4x + 18y) means that 3 will multiply 4x and 18y factor which results to 12x + 54y

hence dissimilar to the original expression

4 0
3 years ago
Mr. Burrows has cups of flour.
Alexeev081 [22]

The question is incomplete :

However, assume Number of cups of flower 10

Number of flour cups for each pie 1/4

Answer:

8

Step-by-step explanation:

Number of cups of flower = 10

Number of flower cups per crust pie = 1/4 cups

Since, the cups of flower was divided equally into to 5 containers;

Number of flower cups per container :

10 / 5 = 2

Each container has 2 cups of flower each.

1 container was used in making crust pie :

The number of crust pies made is:

Cups of flower in container / cups of flower per crust pie

= 2 ÷ 1/4

= 2 * 4 /1

= 8 crust pies

8 0
3 years ago
A marine biologist is doing research on shellfish that lives 80 feet below sea level. The marine biologist dives into the sea at
Pepsi [2]
It will be 16 seconds

5 0
3 years ago
A packaging company is planning is in the planning stages of creating a box that include a three dimensional support inside the
Oliga [24]

Answer:

The length of the diagonal support is 69 feet.

Step-by-step explanation:

Dimensions of the box: length = 6 feet

                                       width = 5 feet

                                       height = 8 feet

The diagonal support relates with the diagonal of the base and the height.

From the base of the box, let the length of its diagonal be represented by x. Applying Pythagoras theorem;

/Hyp/^{2} = /Adj 1/^{2} + /Adj 2/^{2}

x^{2} = 6^{2} + 5^{2}

x^{2} = 36 + 25

   = 61

x = \sqrt{61}

  = 7.81

let the length of the diagonal support be represented by l. So that;

/Hyp/^{2} = /Adj 1/^{2} + /Adj 2/^{2}

l^{2} = x^{2} + 8^{2}

  = \sqrt{61} + 64

l  = \sqrt{\sqrt{61} + 64 }

  = 61 + 8

  = 69

Thus, the length of the diagonal support is 69 feet.

6 0
3 years ago
Other questions:
  • Which table of values is correct for the equation y = - x + 3.
    10·1 answer
  • The grade point average in an econometrics examination was normally distributed with a mean of 75. in a sample of 10 percent of
    11·1 answer
  • How can I explain with mental math
    9·1 answer
  • A kite has vertices at (2, 4), (5, 4), (5, 1), and (0, –1).
    12·1 answer
  • Which expression represents the perimeter of the figure below?
    15·2 answers
  • The sum of two consecutive negative integers is -171. What is the number closest to zero?
    13·1 answer
  • Question 14 (2 points)<br> Compute: 2(8) + 5(6) =<br> O 12
    8·1 answer
  • Given f(x) = -x – 1, solve for a when f(x) = 6.
    10·1 answer
  • If 2 pounds of halibut cost $16, what is the unit rate for 1 pound?
    5·2 answers
  • Which property is used when multiplying polynomials?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!