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
Bond [772]
4 years ago
9

If f(x) = 11x -8, what is f(3)​

Mathematics
2 answers:
Helen [10]4 years ago
8 0

Answer:

f(x)=25

Step-by-step explanation:

f(x) = 11x - 8

f(3) = 33 - 8

f(x) = 25

Colt1911 [192]4 years ago
3 0

Answer:

f(x) = 11x^2 + 12x - 12

g(x) = 12x^2 - 11x + 11

find g(f(3))

I'm not sure if i did everything correct, I came up with g(f(3)):31,734. I'd just like to know if this is right, and if not I'd like to see the steps so I know what I did wrong, thank you!

Step-by-step explanation:

You might be interested in
If you place a 26-foot ladder against the top of a 10-foot building, how many feet will the bottom of the ladder be from the bot
True [87]

Answer:

24 foot

Step-by-step explanation:

We are given that

Length of ladder=26 foot

Height of building=10 foot

We have to find the distance between the bottom of ladder and the bottom of building.

Pythagorus theorem:

(Hypotenuse)^2=(Base)^2+(Perpendicular\;side)^2

We have hypotenuse =AC=26 foot

Perpendicular side =AB=10 foot

Base=BC

Substitute the values in the given formula

(26)^2=(10)^2+(BC)^2

676=100+(BC)^2

(BC)^2=676-100=576

BC=\sqrt{576}=24 (Take positive because length is always positive)

BC=24 foot

Hence, the bottom of the ladder will be 24 foot  from the bottom of the building.

8 0
3 years ago
Simplify the equations:8(y-x)-2(x-y)<br> HELP ASAP!!
SVEN [57.7K]

Answer:

simplified equation is 10y-10x

Step-by-step explanation:

8(y-x) -2(x-y)

multiple 8 and 2 by the corresponding parentheses

8y-8x -2x +2y

10y -10x

5 0
3 years ago
Which statement is true regarding DC current?
DerKrebs [107]
I think it's this answer <span>C.A high voltage current can be transformed into a low voltage current.</span>
6 0
3 years ago
Read 2 more answers
K(t)=10t−19 k=-7 k=-7=<br> Please help
igomit [66]

Answer:

t = 6/5

Step-by-step explanation:

Step 1: Define

k(t) = 10t - 19

k(t) = -7

Step 2: Substitute and Evaluate

-7 = 10t - 19

12 = 10t

t = 6/5

6 0
3 years ago
The name of the mountain in Rio de Janeiro's harbor is Mt. Nebo.<br> True<br> False
Mandarinka [93]

Answer:

False, it is nowhere near Rio de Janeiro

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • 1. Imagine you’re planning to estimate the price of the average book at your college bookstore. The bookstore carries 13,000 tit
    12·1 answer
  • Given the graph below, which of the following statements is true?
    5·1 answer
  • The scale on a map is 1 cm : 6.5 mi. The actual distance between Amelia's school and her house is 45 miles. How far apart are th
    13·1 answer
  • Find the greatest common factor: 3x^4 -15x^8
    7·1 answer
  • How would I do this??? Help!!!!
    8·1 answer
  • Sierra had 22 beads. She made three
    5·2 answers
  • A computer gererates 80 integers from 1 to 5 at random. The results are recrded in the table. What is the experimental probabili
    12·1 answer
  • 20 points and 5 stars..........
    15·2 answers
  • Help ill give brainiest pls
    10·2 answers
  • What is 6099 divided by 7
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!