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
hammer [34]
3 years ago
9

Evaluate the function for the given value of x f(n)=n^2-6n+7n at n=3 ​

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
6 0
F(n)=13
3^2-6(3)+7(3)=12
You might be interested in
A pizza place has pizzas in 2 different sizes, with 8 different flavors for the crust, and 8 different toppings.
mamaluj [8]

Use multiplication:

2\text{ sizes}*8\text{ flavors}*8\text{ toppings}=\large\boxed{128\text{ pizzas}}

This question is basically the same as the other question of yours that I answered, so the explanation is very similar:

You can imagine the possibilities as leaves on a tree. Your tree has 2 large branches to represent the two possible sizes. Each of those branch off into 8 smaller branches, each representing a crust flavor. Each one of the smaller branches has 8 leaves to represent a different topping. Each leaf is a combination of a size, a crust flavor, and a topping, so it represents a complete pizza. Your job is to calculate the number of leaves.

5 0
2 years ago
On a number line what comes first the Y or the X
zavuch27 [327]

Answer:

Rise/Run = y/x

Step-by-step explanation:

On a number line the X-axis is on the bottom, and the Y-axis is on the Top.

7 0
2 years ago
F(x)=3x-1 g(x) x^3 -5x^2 <br> Find (f o g)(x)
Rudik [331]

plz plz mark brainliest

7 0
3 years ago
Read 2 more answers
What is the rate of change: y=x+5
const2013 [10]

Answer:

x or 1x.

Step-by-step explanation:

The rate of change is slope.

Slope=m

y=mx+b

y=<u>x</u>+5

x is the same thing as 1x. So...

4 0
2 years ago
Write the complex number in trigonometric form a+bi. 3(cos270+I sin 270)
Darya [45]
Simply get the value of the angle and distribute away.

\bf 3[cos(270^o)+i~sin(270^o)\implies 3[0+i( -1)]\implies 3-3i
4 0
3 years ago
Other questions:
  • A dog's weight increased by 50% in 3 years. By the end of 3 years, the dog weighed 45 pounds. How much did the dog weigh 3 years
    8·2 answers
  • The distance between between two distinct points on number line is always greater than zero?
    9·1 answer
  • The rate of change (dP/dt), of the number of people on an ocean beach is modeled by a logistic differential equation. The maximu
    6·1 answer
  • your family leaves your town traveling at an average rate of 45 mi/h two hours later, your neighbor leaves town traveling along
    8·1 answer
  • Help pls OOOFFIES AND ASAP
    12·1 answer
  • Please answer this multiple choice question for 30 points and brainliest!!
    13·1 answer
  • 7
    8·1 answer
  • A fashion designer wants to know how many new dresses women buy each year. A sample of 683 women was taken to study their purcha
    8·1 answer
  • Please help me with these. God bless you
    12·2 answers
  • - 13 is this a rational,whole,integer or natural
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!