Can someone please help me? :) Math, 8th grade, K12

Mathematics

1 answer:

Aneli [31]2 years ago

5 0

Answer:

The first graph does NOT represent a function because it fails the vertical line test.

Step-by-step explanation:

If you draw a vertical line through this graph, for x > 0, the line will intersect the graph in more than one place. That tells you immediately that this graph does snot represent a function.

You might be interested in

Find the value of x a) 1 b) 31 c) 24 d) 14

Furkat [3]

So the right answer is 14.

Look at the attached picture

Hope it will help you

Good luck on your assignment

6 0

2 years ago

A pool has an area of 1,275 m2 and a width of 25 1/2 m. What is the length of the pool.

lisov135 [29]

Answer:

50m is the length of the pool

Step-by-step explanation:

area= length * width

length= area/ width

1275/ 25.5 = 50

5 0

2 years ago

Duncan shares 20 percent of all of his his sales commissions with his personal assistant. If Duncan earns x dollars in commissio

andrezito [222]

The correct equation that models for this problem is x over y or x/y.
Let the following values be:

x - would be the money or commissions that Duncan earned.
y - would be the 20 percent that he gives his assistant

5 0

3 years ago

Read 2 more answers

Solve 4+2h < -3 please help me and please show work

anastassius [24]

4 + 2h < -3
2h < -7
h < -3.5

x ∈ (-∞, -3.5)

7 0

2 years ago

Don’t understand this can someone help

pentagon [3]

1...
you need to find unknown measures in 1.ques. by using corresponding parts of similar triangle property..
THAT IS...
XY/PQ = YZ/QR =ZX/PR....
PUT VALUES IN THIS N SOLVE....

2....
use the property that ratio of corresponding sides of similar figures are equal....

HOPE IT HELPS YOU '_'

8 0

3 years ago

Read 2 more answers