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
Doss [256]
3 years ago
8

If the input is -8, what is the output? the equation is : f(x) = -6x – 3

Mathematics
2 answers:
Phantasy [73]3 years ago
6 0

Answer:

f(-8) = 45

Step-by-step explanation:

Step 1: Define

f(x) = -6x - 3

x = -8

Step 2: Substitute and Evaluate

f(-8) = -6(-8) - 3

f(-8) = 48 - 3

f(-8) = 45

Tamiku [17]3 years ago
5 0
The output would be -51
You might be interested in
(b)The graph of y = g(x) is shown. Draw the graph of g(2x). Will award 100 Brainly points
ivanzaharov [21]

Using the stated transformation, the graph of g(2x) is given at the end of the answer.

<h3>Horizontal stretch and compression</h3>

An horizontal stretch or an horizontal compression happens when a constant is multiplied at the domain of the function, as follows:

g(x) = f(ax).

The definition of stretch or compression depends on the value of the constant a, as follows:

  • If a > 1, it is a compression by a factor of 1/a.
  • If a < 1, it is a stretch by a factor of 1/a.

In this problem, the rule is:

f(x) = g(2x).

Meaning that f(x) is an horizontal compression by a factor of 1/2 of g(x), and then the vertices are given as follows:

  • (0,0).
  • (1,-4).
  • (2,-2).

That is, in each vertex, the x-coordinate was divided by 2, and thus the graph with these vertices is given at the end of the answer.

More can be learned about transformations at brainly.com/question/28725644
#SPJ1

8 0
1 year ago
Dexter drove 546 miles on one tank of gasoline. His car’s gas tank holds 15 gallons of gas. Find the average number of miles he
AlexFokin [52]

546 mil / 15 gal = about 36.4 mil per gal

4 0
2 years ago
​$4000 is deposited in an account that pays an APR of 8.4​% compounded annually. How long will it take for the balance to reach
patriot [66]

Answer: number of years that it will take for the balance to reach ​$120,000 is 42 years

Step-by-step explanation:

Initial amount deposited into the account is $4000. This means that the principal is $4000

P = 4000

It was compounded annually. This means that it was compounded once in a year. So

n = 1

The rate at which the principal was compounded is 8.4%. So

r = 8.4/100 = 0.084

Let the number of years that it will take for the balance to reach ​$120,000. It means that it was compounded for a total of t years.

Amount, A at the end of t years is $120,000

The formula for compound interest is

A = P(1+r/n)^nt

120000 = 4000(1 + 0.084/1)^1×t

120000/4000 = 1.084^t

30 = 1.084^t

t = 42 years

8 0
2 years ago
P = 5(2t -20) what is an equivalent form of this rule
puteri [66]

Answer:

p = 10t - 100

Step-by-step explanation:

Perform the indicated multiplication:  p = 10t - 100.

3 0
2 years ago
My kid asked me what was 5y-3+6 i couldnt answer it because this is all new to me we didnt do this when i was younger and i need
S_A_V [24]

Answer:

Add−3 and 6 .5y+3

4 0
2 years ago
Read 2 more answers
Other questions:
  • Which term describes the point where three medians of a triangle intersect
    14·2 answers
  • What is the value of the function at x = 3?
    10·1 answer
  • Which of these is NOT equivalent to 2^-3
    11·1 answer
  • Steve is buying gas for $2.50 per gallon. He wants to buy 20 gallons for his truck. How much does he spend total?​
    11·2 answers
  • (4a - 3b + 4c) + (8a - 2b + 3c)
    5·1 answer
  • What is the difference in elevation between -92 and 3720
    10·1 answer
  • Susan has 540 marbles to put into gift bags. She can place 15 marbles in each bag. How many bags cans she fill?
    7·2 answers
  • Find the equation of the line that contains The given point and is perpendicular to the given line. Write the equation in slope
    5·1 answer
  • 7x-3x=<br> what is x =<br> x=
    7·2 answers
  • Show that the equation x3 + 4x = 1 has a solution between x = 0 and x = 1
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!