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
I am Lyosha [343]
4 years ago
10

Determine which relation is a function.

Mathematics
1 answer:
lys-0071 [83]4 years ago
5 0
You know if something is a function or not because the X will never be used twice in a set. If it is, then it's not a function.
A. Uses -1 twice
B. Uses Nothing twice (good)
C. Uses 0 twice
D. Uses 0 twice
B is your answer


You might be interested in
Factor the polynomial
Tom [10]

Answer:

(x-4)(x-1)

Step-by-step explanation:

So you need 2 numbers that add up to -5x and add up to 4.

Since the product of two numbers is positive and the sum is negative, you can determine that both numbers are negative. Now if this is the case, then you can factor and you'll get

(x-4)(x-1)

5 0
3 years ago
How long would it take a bus traveling at 50 km/h to travel 125 km?
Sophie [7]
It would take the bud 15 minutes to travel at 125
3 0
3 years ago
Make a table of ordered pairs for the equation. y= 1/2x − 3
Dennis_Churaev [7]

Answer:


Step-by-step explanation:

Please enclose the fractional coefficient inside parentheses:  y= (1/2x) − 3 for greater clarity.

Make a table of ordered pairs:

x    y = (1/2)x - 3

0                   -3

1            (1/2)(1) - 3 = -2 1/2

3           (1/2)(3) - 3 = -3/2

The y-intercept is the point at which x = 0, and (from the table) is -3.  Plot a dark dot at (0, -3).

Now graph (3, -3/2), leaving a dark dot.

Draw a line thrugh (0, -3) and (3, -3/2).


6 0
3 years ago
What is the answer to Simplify 0.5
WINSTONCH [101]
0.5=5/10=5/2•5
5/2•5/5=1/2
0.5=1/2
4 0
4 years ago
Y = -2 x - 5 what is the answer help
blondinia [14]

Answer:

x = -5/2

Step-by-step explanation:

0 = -2x - 5

2x = -5

Divide^

x = -5/2

Hope this helped

Brainliest is appreicated./

7 0
3 years ago
Other questions:
  • 2.933 expanded form decimals
    13·1 answer
  • A bow and arrow hunter walks toward the origin along the positive x-axis, with unit speed. At time 0, he is at x=10. His arrow (
    7·1 answer
  • Find the factors prime or composite of 16
    11·1 answer
  • The product of 0.6 and a number is 31.8 more than the number . Find the number
    13·1 answer
  • Write the polynomial below in standard form.<br> 2x2 - 7x5 + 4x<br> +<br> 15 - 5x1<br> +<br> 6x4
    12·1 answer
  • Help me please thanks
    15·1 answer
  • Which graph represents the solution set of the system of inequalities?
    10·1 answer
  • Prove that 4 is a multiple of 2​
    12·1 answer
  • What is equivalent to (x – 8)(x – 6)?
    10·1 answer
  • PLEASE HELP WE DON'T KNOW THE ANSWERS AND WE ARE ALL FAILING THIS CLASS PLS HELP//// I would like to thank you for helping us so
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!