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
Nadya [2.5K]
2 years ago
15

Which ordered pair could be removed to make this relation a function?

Mathematics
2 answers:
devlian [24]2 years ago
8 0

Answer:

(4,-2)

Step-by-step explanation:

garik1379 [7]2 years ago
6 0

Answer:

C- (4,-2)

Step-by-step explanation:

right edg 2021

You might be interested in
Which operation should you perform first when you simplify 175 - ( 8 + 45 divided by 3) times 7?
KatRina [158]

Answer:

Step-by-step explanation:

175-(8+45÷3)x7 s

start with what's inside the parenthesis

(8+45÷3)  ⇒ (8+15) ⇒(23)

175-(23)x7

then do multiplication

23x7

161

175-161

14

final answer is 14

7 0
2 years ago
Use the discriminant to describe the roots of each equation. Then select the best description.16x2 + 8x + 1 = 0double rootreal a
SSSSS [86.1K]

Hello!

The discriminant of quadratic functions is: b² - 4ac. Since the equation is in standard form, which is Ax² + Bx + C = 0 , we can substitute those values into our discriminant and simplify.

The value of the discriminant will tell us how many solutions there are to the given quadratic equation.

A positive discriminant will have two real solutions.

A discriminant of zero will have one real solution.

A negative discriminant will no real solutions.

1. Substitute, a = 16, b = 8, c = 1.

8² - 4(16)(1)

64 - 4(16)(1)

64 - 64(1)

64 - 64

0

Since the discriminant is zero, the answer is choice A, double root, because since it is raised to the power of 2, it must has two roots, but in this case, both of the roots the same x-values.

3 0
3 years ago
What is the slope of line n?
svet-max [94.6K]

Answer:

2

Step-by-step explanation:

2 - 1            1

------   =     -----     =    2

1 - 1/2         .5

5 0
2 years ago
Nora is running a race that is 26.2 miles. She is running at a speed of 8 miles per hour. She has completed 3/4 of the race. How
Nataly [62]
The answer to this problem would be about 4 hours
6 0
3 years ago
What is the value of 6 times 7 - 3^2 times 9 + 4^3<br> show work..THX
Kitty [74]

Step-by-step explanation:

6 times7-3^2 times 9+4^3=

(6*(7-3^2))*(9+4^3) =

(6(7-9)) *(9+64) =

(6*-2) (73) =

-12*73

3 0
3 years ago
Other questions:
  • An ice cream shop sold 48 vanilla milkshakes in a day, which was 40% of the total number of milkshakes sold that day. What was t
    10·1 answer
  • Which choices are equivalent to the quotient below?​
    13·1 answer
  • Which expressions are equivalent to the one below? Check all that apply.
    12·2 answers
  • Easy question
    12·2 answers
  • Sarah saved $15 buying the dress<br> at a 20%-off sale. What was the<br> regular price of the dress?
    9·2 answers
  • What times what equals 180
    6·1 answer
  • F(x)=x-1/x^2-5x+6 encontrar dominio <br> Y negativas
    10·1 answer
  • Can you help me pls i have 1 day
    10·1 answer
  • 2 estimate of a quotient for 75÷4
    8·2 answers
  • Given ABC find the values of x and y. In your final answer, include all of your calculations. ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!