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
Rufina [12.5K]
3 years ago
15

How do you find the domain of a function?

Mathematics
1 answer:
emmasim [6.3K]3 years ago
6 0
Domain of the function is x in order pair for example (2,3) 2 is the domain
You might be interested in
Brynn ate 4/10 funnel cakes and 37/100 of the food was cotton candy. The rest of the food was popcorn. What fraction of the food
Nonamiya [84]

Answer:

?

Step-by-step explanation:

Convert 4/10 into 40/100(so you can have same denominator as other fraction) and then add 40/100 and 37/100 and you will get the answer!

8 0
3 years ago
Help please :) <br>i will give brainliest answer❤
Karo-lina-s [1.5K]
Help With What , Message Me And I Will Answer Anything.

3 0
3 years ago
Read 2 more answers
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!<br> Show your work
cestrela7 [59]
Well start with reflecting abc over the y axis
7 0
3 years ago
25% of Santa’s 8 reindeer were playing reindeer games how many of Santa’s reindeer were not playing games
mojhsa [17]

Answer:6

Step-by-step explanation:

50% = 4 reindeer

25% = 2

Just basically keep halfing it

5 0
3 years ago
Read 2 more answers
ONLY ANSWER IF YOU KNOW THE ANSWER OR IF YOU ARE NIHHA :)) thanks
pishuonlain [190]

Answer:

8

Step-by-step explanation:

Let's just call the number x for simplicity.

So, 7x is 8 less than x².

Putting this into an equation would look like this

x² - 8 = 7x

It looks like we'll have to factor this to solve. Before we do that we need to move the 7x to the left side so that everything is together.

x² - 7x -8 = 0

Now, we can proceed. To factor we first need to find the factors of -8.

The factors of -8 are

-2 ⋅ 4, -4 ⋅ 2, -1 ⋅ 8, 1 ⋅ -8.

We need to find the pair of factors that adds up to -7. The only ones that do are -1 and 8.

So now that we have these we can create a pair of binomials using them. This will give us the factored form of this equation.

( x + 1 ) ( x - 8 )

To find the solutions we will have to set them to 0 and solve each of these binomials individually.

x - 1 = 0

x = 1

So, one of the solutions is 1. It's not the one we want, since it's positive.

x - 8 = 0

x = 8

This is the one we want since it is positive.

8 0
3 years ago
Other questions:
  • What is the smallest of 3 consecutive positive integers if the product of the smaller two integers is 5 less than 5 t imes the l
    14·2 answers
  • Which of the following points is a solution to the system of inequalities graphed below?
    15·2 answers
  • F(x)=5x+1 Find f(-4)<br> Any idea how to solve this question?
    5·2 answers
  • As a children's librarian, Jodi Hassam earns $15.35 an hour
    14·2 answers
  • How do I solve the system of equations x^2 +y=0 and x^2+y=0? I have to use substitution
    8·1 answer
  • Rewrite the expression as a complex number in standard form a+bi
    5·1 answer
  • On a separate sheet of paper, graph the function. In the answer box, describe the function.
    6·1 answer
  • . What is 7/10 as a percent?
    5·2 answers
  • PLEASE HELP find value of X<br> x^2 = 9, x = ?
    5·2 answers
  • What is the domain of the function shown in the graph?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!