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
sergiy2304 [10]
3 years ago
7

How to determine if an equation is a function?

Mathematics
1 answer:
icang [17]3 years ago
6 0
An equation is a function if its like x to the second power or in other words In mathematics, a function is a relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output. An example is the function that relates each real number x to its square x2
You might be interested in
F(x) = x + 2<br> g(x) = x-4<br> (f g)(x) =
Yanka [14]

Answer:

f(g(x))=(x-4)+2

Step-by-step explanation:

Plug in the equation from g(x) into the x in f(x) and solve.

3 0
4 years ago
Write a proportion that can be used to find the cost of 5 peaches if 3 peaches cost $1.20.
antiseptic1488 [7]
$1.20 divided by 3 is 0.40. So the cost is $0.40 per peach. 0.40 multiplied by 5 equals $2.00. The Answer is 5 peaches cost $2.00.
6 0
3 years ago
Read 2 more answers
PLEASE HELPPPP
kirill115 [55]

Answer:

A rhombus is equilateral: all of its sides are of the same length. But it is never equiangular. A rhombus by definition has two opposite sets of equal angles. It can never, therefore, be equiangular.

Step-by-step explanation:

Hope this helps

7 0
3 years ago
Solve for x: −5|x + 1| = 10
faust18 [17]
B. <span>x = −3 and x = 1

Hope this helps!</span>
3 0
4 years ago
Chris runs 7 miles in 80 minutes. at the same rate, how many miles would he run in 64 minutes?
lorasvet [3.4K]
Hello there,
80 minutes= 7 miles
1 minute= 7 / 80
              = 0.875
64 minutes= 0.875 x 64 
                  = 5.6 miles 

Hope this helps :))

~Top
5 0
3 years ago
Other questions:
  • Thank you very much for your help!
    12·1 answer
  • alex sells cars at keith palmer ford. he earns $400 a week plus $150 per car he sells. if he earned $1450 last week, how many ca
    15·1 answer
  • A big department store employs a total of 180 people. of these 180 people, 27 are managers, 100 are floor assistants, and the re
    10·1 answer
  • What is the measure of each exterior angle of a regular hexagon?
    7·1 answer
  • 6 times what equals 27
    12·1 answer
  • Complete the missing parts of the paragraph proof.
    10·1 answer
  • Can someone please answer this for me and tell how you got the answer? Find the volume.
    6·1 answer
  • Factor as the product of two binomials x^2-16​
    11·2 answers
  • 2x+7=5y-9<br><br> please help very urgent ik very lost :,)
    11·2 answers
  • Find the slope of the line that passes through (10, 10) and (8, 11).
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!