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
sveticcg [70]
3 years ago
12

WORTH LOT OF POINTS DONT PLAGERIZE NO FAKE ANSWERS WILLL REPORT::::: Mindy understands how to tell if ordered pairs are function

s but does not remember how to determine if a graph is a function. What test could she use and how does it work? (also include definition of functions)
Mathematics
1 answer:
Rashid [163]3 years ago
4 0

Answer:

The vertical line test

Step-by-step explanation:

Basically, draw vertical lines over the function.

If each value of x has a different y-value, then it is a function.  

You might be interested in
If you solve an equation and get an answer like x=-4, how many solutions does it have?
Furkat [3]
The answer would be it has one solution
6 0
3 years ago
Read 2 more answers
Help help help help help
snow_lady [41]
It's 8! range is just the greatest value minus the lowest value
(=^_^=)
5 0
2 years ago
Will give point to first correct answer!!
neonofarm [45]

Answer:

f(x) = 3(0.2)^x

Step-by-step explanation:

The leading coefficient is 3 as  x = 0 gives f(x) = 3.

When x = 1, f(x) = 0.6. so try :

0.6 =3(1.2)^1 = 3.6 so it's not the fiirst choice.

0.6 = 3(0.2)^1 = 0.6 so its last choice.

Check when x = -1:

3(0.2)^-1

= 3/ 0.2

= 15

3 0
2 years ago
What number is smaller number -5 or -15? Explain your answer. Please help college math basic algebra
Goryan [66]
-15 is the smaller number because the further you go into the negatives like -30, -47, -52; youre getting further away from 0 and after 0 are positive numbers so -15 would be the smaller number
8 0
3 years ago
Read 2 more answers
Which equations represent functions? ​
Margaret [11]

Answer:

4x =16

Step-by-step explanation:

Hope this helps :)

3 0
3 years ago
Other questions:
  • 8,24,,48,72 What is the pattern
    6·1 answer
  • 8. Molly builds a rectangular exercise pen for her hamsters.
    6·2 answers
  • Please I really need help! I will mark you as brainliest!
    8·1 answer
  • An allergy drug is tested by giving 130 people the drug and 100 people a placebo. A control group consists of 70 people who were
    14·1 answer
  • 2x+3y + 2z = 0<br>5x – 3y +4=1<br>7x+9y-4z=11​
    9·1 answer
  • the ratio of 7th graders to 8th grader at a school dance is 3 to 2. there are 54 7th graders at a dance. how many 8th graders ar
    5·1 answer
  • Divide each polynomials by the monomials. Choose all that are correct. (9xy2 + 12x3y4 − 6x) ÷ 3x = 4x2y4 + 3y2 − 2 (25x4y2 + 10x
    9·1 answer
  • Simplify one and four sevenths
    14·2 answers
  • Solve each problem to color the picture! Type your ar
    13·1 answer
  • Find the slope of the line that contains the following points.<br> (4, 2) and (7, 7)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!