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
sveta [45]
3 years ago
11

Must list steps! 15 Points! Will mark brainliest! Find the roots for f(n)=n^2-6n-16

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
5 0

f(n)= n^2 -6n - 16

Set f(n) =0

n^2 -6n-16=0

Factor it

(n-8)(n+2)=0

Solve for n

n-8=0 n+2=0

n=8 and n =-2

You might be interested in
What is the range of this function
Sati [7]

Answer:

B) {-8, -3, 5, 7}

Step-by-step explanation:

Range is a list of y values

= {-8, -3, 5, 7}

6 0
3 years ago
Read 2 more answers
A mathematics teacher wanted to see the correlation between test scores and homework. The homework grade (x) and test grade (y)
Alecsey [184]

Answer:

Step-by-step explanation:

The homework  grade, to the nearest integer, for a student with a test grade of 68 is 69.

Step-by-step explanation:

The general form of the linear regression equation is:

Here,

y = dependent variable = test grade

x = independent variable = homework grade

a = intercept

b = slope

5 0
3 years ago
Simplify this, include instructions
Cerrena [4.2K]
<span><span><span>3n</span>+1</span>−<span>2n</span></span>+<span>8

</span><span>Combine Like Terms:
</span>
<span><span><span>3n</span>+1</span>+<span>−<span>2n</span></span></span>+<span>8
</span>(3n+−2n)+(1+8)
=<span>n+<span>9
</span></span>
Answer is n+9


Hope I helped

5 0
3 years ago
Read 2 more answers
N
vekshin1

Answer:

there is no graph provided. please provide the graph.

5 0
3 years ago
There are 56 eggs that need to be packaged in cartons. Each carton holds 12 eggs. How many eggs will be left over after the eggs
Keith_Richards [23]
56 is in between 48 and 60 (12*4 and 12*5). The largest whole number it can be put into is 4. 56-48 equals 8 eggs left.
4 0
3 years ago
Other questions:
  • An absentminded scientist has just finished analyzing their data. They put two values - 25.4 and 2.54- corresponding to the stan
    14·1 answer
  • Translate the word statement to a numerical statement then solve the problem
    7·2 answers
  • SHOW WORK! PLEASE HELP ASAP IF YOU CAN :(
    13·1 answer
  • 540 is 10 Times as much as 5,400
    10·2 answers
  • A rectangular swimming pool measures 14 feet by 30 feet. The pool is
    11·1 answer
  • Todd says that he can make 10 if he adds 32 coins to 28 coins. Is he correct? Explain how you know using words.
    8·1 answer
  • Okay i need help finding y x 6 for y = 2/3 please help
    6·1 answer
  • This is what i need help with<img src="https://tex.z-dn.net/?f=%281%2F5%29%5E3" id="TexFormula1" title="(1/5)^3" alt="(1/5)^3" a
    13·1 answer
  • Work out the equation of the line which passes through the point (-1, 2) and is paralell to the line y = x + 4
    8·1 answer
  • The sum of 5 and a number x<br><br><br> plz help <br> due by 11:59
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!