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
Zielflug [23.3K]
3 years ago
10

For f (x) = 4x +1 and g(x) = x2-5, find

Mathematics
1 answer:
elixir [45]3 years ago
7 0

Answer:

f(g)

f(x)=4x+1

f(g)=4(x2-5)+1

f(g)=4x²-20+1

You might be interested in
Roberto makes 35% of the shots he attempts in basketball. How many shots does he make if he attempts 20 shots?​
kirill [66]

Answer:

Roberto makes 7 shots

Step-by-step explanation:

35% is 0.35 as a decimal. Multiply the decimal by the total amount of attempted shots.

20(0.35)=7

Roberto makes 7 shots.

3 0
2 years ago
What is the value of n where 131 is the nth term of the sequence -2, 5, 12…..?
Inessa [10]
D means common difference which is the last term minus second last term .
and u can use this formula only if there is a common difference.

6 0
2 years ago
Carolina biked 1 mile more than twice the number of miles James biked. Carolina biked a total of 5 miles. Write an equation to d
Sunny_sXe [5.5K]

Answer:

jemes biked 2 miles. equation: 2x+1

Step-by-step explanation:

the number of miles james bike is unknown, so use a variable for the miles he rode and solve for the variable to find how far he went.

3 0
2 years ago
A three-digit number has two properties. The tens-digit and the ones-digit add up to 5. If the number is written with the digits
natali 33 [55]

Answer:

The three-digit numbers with these properties are 850 or 941.

Step-by-step explanation:

Let x be the hundreds digit, y the tens digit, and z the ones digit. The first condition says that y+z=5. The second condition is:

the original number is (100x+10y+z) while the reversed number is (100z+10y+x) so

(100x+10y+z)-(100z+10y+x)=792\\99x-99z=792

Now we have the system

y+z=5\\ 99x-99z=792

You can divide by 99 to simplify the second equation.

y+z=5\\ x-z=8

Note that x, y, z must be digits between 0 and 9 and x\neq 0. If z>1, then the second equation forces x>9, for example z=2 so x-2=8, x=10 which is impossible. If z=0, you get x=8, y=5 and the number is 850. If z=1, you get x=9,y=4 and the number is 941.

6 0
2 years ago
15 is ______% of 400 part, percent, whole?
Snezhnost [94]

Answer:

15 is 3.75% of 400

Step-by-step explanation:

Hi there!

First we divide 15 by 400 to get 0.0375.

To find the percentage, more the decimal point two spaces to the right.

This would become 3.75

That’s your percentage!

Hope this helped!

8 0
2 years ago
Other questions:
  • What is the central difference between line functions and staff functions?
    13·1 answer
  • How to write a linear equation for this problem
    6·1 answer
  • 2.75j + 2.25 - 1.5j + 3 simplified
    13·2 answers
  • Juan reads a book with 368 pages. savannah reads a book with 172 fewer pages than juan's book. how many pages are in the book sa
    12·2 answers
  • Writ the equation included in the same st of related facts as 6×8=48
    15·1 answer
  • Jennifer bought an umbrella on a business trip. The umbrella is 29 inches long.
    6·1 answer
  • Evaluate the expression: H - 7 for H = 22
    15·2 answers
  • Please someone answer! i need it rn!
    15·1 answer
  • Can you solve this problem
    10·2 answers
  • A radioactive substance decays exponentially. A scientist begins with 190 milligrams of a radioactive
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!