3 years ago

30 Points! Please help! Is this a function? (-8,-16), (-2,-8), (-2,0), (6,4), (8,12)

1 answer:

4 0

No this is not a function because it is not one to one! Each x value needs to have only one output! The -2 values have two different outputs thus making it not a function.

You might be interested in

These are samples of student work. Both students got the same answer, but did the work differently. Which student did the work c

Alchen [17]

Answer:

Student B did the problem corectly

Step-by-step explanation:

Student a did 3*4 while student B did 3*3*3*3 which would equal 27

3 0

2 years ago

Find the area in square inches of the figure shown.

djverab [1.8K]

Answer:

8 * 17 = 136

39 * 36 = 1404

1482 + 136 = 1540

Step-by-step explanation:

5 0

3 years ago

Evaluate (2.4x10^4) (4.5x10^3)

goldfiish [28.3K]

Answer:

108000000x^2

Step-by-step explanation:

6 0

2 years ago

Subtraction with Unequal Denominators 3/4 - 2/5=

Veseljchak [2.6K]

Answer:

7/20

Step-by-step explanation:

We need to find a common denominator in this equation, which would be 20. By changing the fractions to this denominator you would simply get 15-8 which equals 7

3 0

3 years ago

Read 2 more answers

Find the solution of this system of equations:

Evgen [1.6K]

Answer:

y=-3.667

Step-by-step explanation:

-4(10y-59)+10y=86

30y+196=86

30y=-110

y=-3.667

6 0

3 years ago