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
Tomtit [17]
2 years ago
10

Why is x = y^2- 9 not a function ?

Mathematics
1 answer:
Natalka [10]2 years ago
3 0

Answer:

I hope this answers your question c

Step-by-step explanation:

in order for an equation to represent a function any single value of x must have at most one corresponding value of y which satisfies the question. and there for the equation is not a function

You might be interested in
What is the answer to question 3
levacccp [35]
The answer could be c or a
8 0
2 years ago
Read 2 more answers
In bowling, you get a spare when you knock down the ten pins in two throws. How many possible ways are there to get a spare?
balu736 [363]
There are 9 ways to get a spare
1 and 9
2 and 8
3 and 7
4 and 6
5 and 5
6 and 4
7 and 3
8 and 2 
9 and 1
4 0
3 years ago
Read 2 more answers
An angle of 200 is a/an _______ angle.<br> a. reflex<br> b. straight<br> c. right<br> d. acute
krok68 [10]
Reflex angle because straight is 180 and right is 90 and acute is less than 90
3 0
2 years ago
Please help with math
dezoksy [38]

Anwser: The hotels charge for a call is the same for a 20 minute call.

Step-by-step explanation:

Alrighty, same deal as the last problem, set up a equality, it should look like this:

$1+.80x=$2+.75x

Move the variable to the left of the equation:

.80x-.75x=2-1

Simplify

.05x=1

x=20

3 0
3 years ago
Click on the graph below to create a quadrilateral with vertices at the following points. (-4,9), (-8,9), (-9,7), (-9, 4)​
Shalnov [3]

Given (-4,9) (-8,9),(-9,7,(-9,4)

...

To Find : plot the point and draw quadrilateral

Solution:

(-4,9)

go 4 left of origin and then go 9 up

(-8,9)

go 8 left of origin and then go 8 up

(-9,7)

go 9 left of origin and then go 7 up

(-9,4)

go 9 left of origin and then go join (-4,9) with (-8,9) and (-9,4) 4 up

join (-9,7) with (-8,9) and (-9,4)

Quadrilateral is constructed

4 0
2 years ago
Other questions:
  • A bag contains 8 blue marbles, 15 red marbles, 10 yellow marbles, and 3 brown marbles. If a marble is randomly selected, what is
    15·1 answer
  • When 42 is added to a number the result is 37 less than 7 times the number. what is the number ?
    15·1 answer
  • What is the value of h(−2) when h(x)=3x+1 ?
    15·1 answer
  • What is the answer to −9p − 6 = −141
    15·2 answers
  • I GIVE BRAINLIEST <br> Can someone help me on both of they pls.
    10·1 answer
  • HELP PLZ I NEED THIS ANSWER FAST! D: im dumb-
    7·1 answer
  • A bedroom door in the house has the same
    8·1 answer
  • How much work is done by a man who uses a force of 7 Newtons to push a box 3 meters across the room?
    10·2 answers
  • Algunos amigos acuden a un restaurante para festejar el cumpleaños de Rosalía si paga 71.50 y la cuenta fue de 929.50 cuántos am
    14·2 answers
  • an object moves at a speed of 3/16 feet per second. what is the speed, in yards per second? (3 feet= 1 yard)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!