2 years ago

(12,5) (1, 2) (1, 19) Is this relation a function? yes no

Mathematics

1 answer:

umka2103 [35]2 years ago

3 0

Answer:

Step-by-step explanation:

A function has 1 y-value for each x-value, but in this situation, the x-value of 1 has both a y-value of 2 and 19 making it not a function.

You might be interested in

Solve x:<br> (On the attachment). Please help! Homework due in for tomorrow! Xx

emmasim [6.3K]

Hello!

Explanation:

Distributive property: → $a(b+c)=ab+ac$

First do expand.

$4(x+1)=4x+4$

Then you subtract by 4 from both sides of an equation.

$4x+4-4=2x+4-4$

Simplify by equation.

$4x=2x$

Next, subtract by 2x from both sides of an equation.

$4x-2x=2x-2x$

Simplify.

$2x=0$

You can also divide by 2 from both sides of an equation.

$\frac{2x}{2}= \frac{0}{2}$

Finally, simplify by equation and dividing into the groups.

$0/2=0$

Answer: → $\boxed{x=0}$

Hope this helps!

6 0

4 years ago

Lizzie has 12 pounds of clay and wants to use all of it. She does not need to make all of the projects, and may make more than o

torisob [31]

Answer:

many answers,

Step-by-step explanation:

she could make 9 mugs, (3/4 x 9 = 12)

she could make 1 small bowl, 1 small plate, 2 large bowls and 2 mugs. (2.5 + 1.5 = 4, 3.25 x2 = 6.5 .75 x 2 = 1.5; 4+ 6.5= 10.5 10.5 + 1.5 = 12) etc

8 0

3 years ago

A football player completes 19 of his 25 passes during the season. What percent of his passes did the player complete? Use fract

d1i1m1o1n [39]

19/25 is the answer for this one.

5 0

3 years ago

Out of {(-3, -2), (-3, 0), (-1, 2), (1, 2)} what numbers are domains

Kaylis [27]

Domain is X
Range is Y
Therefore {-3,-1,1}
Remember you don’t repeat numbers if there is more than one

6 0

3 years ago

1. Solve the following using a graphic method:

Law Incorporation [45]

Answer:

Im not sure but thanks for free point?

Step-by-step explanation:

6 0

3 years ago