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
Leni [432]
3 years ago
14

Given f(x) =x^2 -10x+22 what is the domain of f

Mathematics
1 answer:
fomenos3 years ago
7 0

Answer:

f(x) = x^2 -10x +22

And we want to find the domain. And that represent the possible values for x. Since we have a quadratic function we have that the domain would be all the reals, and we can write:

D= [x \in R]

Where D represent the domain and R the set of the real numbers.

Step-by-step explanation:

For this case we have the following function:

f(x) = x^2 -10x +22

And we want to find the domain. And that represent the possible values for x. Since we have a quadratic function we have that the domain would be all the reals, and we can write:

D= [x \in R]

Where D represent the domain and R the set of the real numbers.

You might be interested in
55 POINTS!!!!!!
vladimir1956 [14]
A
c
d
b
c
a
hope it helped!
5 0
3 years ago
Use the diagram to answer the following questions.125°Lx2X+10NmZNPMdegreesmZLPMdegrees
lutik1710 [3]

For the angle MPN we know that is oposite to the angle QPL so the will be equal so:

\angle MPN=125º

Now with the value of MPN we can made an equation for x so:

125=2x+10

and we solve for x

\begin{gathered} 125-10=2x \\ \frac{115}{2}=x \\ 57.5=x \end{gathered}

and the angle LPM will be the complementari angle of 125 so:

\begin{gathered} \angle LPM=180-125 \\ \angle LPM=55º \end{gathered}

4 0
1 year ago
Evaluate – (3-5)(33).<br> ОА. -<br> Ов.<br> Ос. 9<br> OD. -9
const2013 [10]

Answer:

=−66

Step-by-step explanation:

(3−5)(33)

=(−2)(33)

=−66

8 0
2 years ago
Read 2 more answers
An insurance company sells one-fourth as many preferred policies as standard policies and one-fourth as many ultra-preferred pol
Arisa [49]

Answer:

4.7619%

Step-by-step explanation:

Let's suppose the insurance company sells 16 standard policies.

For every 16 standard policies sold, the company sells 1/4 x 16, or 4, preferred policies.

For every 4 preferred policies sold, the company sells 1/4 x 4, or 1, ultra-preferred policy.

Therefore, for every ultra-preferred policy sold, the company sells:

16+4+1=21 total policies

So the probability of any 1 random policy selected being ultra-preferred is 1/21, or 4.7619% ....................

7 0
3 years ago
A customer at Mexican restaurant placed an order for 3 burritos at x amount of dollars. He also ordered tacos that cost $12.96 t
elena-s [515]

Answer:

he paid $6:50 for each burrito

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • A glass fish tank in the shape of a rectangular prism has a base that measures 22 inches by 12 inches. If the tank can hold a ma
    15·1 answer
  • How to determine the smallest absolute value
    6·1 answer
  • Michael made 9/12 of his free throws at practice. What is 9/12 in simplest form?
    7·2 answers
  • Help me !!!!!!!!!!!!!!!!
    6·2 answers
  • The sum of five times a number, and 1, is equal to four times the number
    12·1 answer
  • Need help please thanks
    10·1 answer
  • Which is the graph of x^2/9+y^2/16=1
    10·1 answer
  • Help me answer both pleaseeeee
    5·1 answer
  • Mai is making personal pizzas. For 4 pizzas, she uses 10 ounces of cheese. How much cheese does she use for each pizza?
    8·2 answers
  • 4. Find the value of x.<br> A) 6 √ 2<br> B) 12 √ 3<br> C) 24 √ 3<br> D) 12
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!