Ask question

Ask question

All categories

2 years ago

12

Does this graph represent a function? Why or why not ?

2 answers:

frosja888 [35]2 years ago

7 0

Answer:

Step-by-step explanation:

One way to see if the graph is a function or not is by seeing if there is one output for every input. If the graph of the line touches a vertical line more than once, it is not a function, as this means there are two outputs for an input. For example, if a graph has a points that say (7,5) and (7, 10), the graph is not a function as 7 repeats more than once. Hope this helped!

pashok25 [27]2 years ago

6 0

B. Yes, because it passes the vertical line test.

You might be interested in

Before conducting some experiments, a scientist mixes 1/2 gram of Substance A with 3/4 grams of Substance B. If the scientist us

Tju [1.3M]

Answer: 10

<u>Step-by-step explanation:</u>

$(\frac{1}{2}+\frac{3}{4})$ ÷ $\frac{1}{8}$

= $(\frac{1}{2}(\frac{2}{2})+\frac{3}{4})$ ÷ $\frac{1}{8}$

= $(\frac{2}{4}+\frac{3}{4})$ ÷ $\frac{1}{8}$

= $(\frac{5}{4})$ ÷ $\frac{1}{8}$

= $(\frac{5}{4})$ x $\frac{8}{1}$

= $\frac{40}{4}$

= 10

4 0

3 years ago

1.) Multiply 2ab(−a+2b+3).(1 point)

GarryVolchara [31]

Answer:

(x+3)(4x−2) = 4x2+10x−6

(x+2)(x2−3x +4) = x3−x2−2x+8

Step-by-step explanation:

8 0

3 years ago

Parallelogram ABCD is dilated to form parallelogram EFGH. Side AB is

denis23 [38]

Answer:

EH

Step-by-step explanation:

All you have to do is look at the order of the letters/segments and line them up. Like:

ABCD

EFGH

AB AND EF ARE PROPORTIONAL.

4 0

3 years ago

Which equation represents the data shown in the table below? Fence Length (y) 100 150 180 240 Number of Posts (x) 11 16 19 25 A

tensa zangetsu [6.8K]

Answer:y=10x-1

Step-by-step explanation:

5 0

3 years ago

How many times as great is 2x10^-8 is6x10^-3?

Grace [21]

Answer:

300,000.

Step-by-step explanation:

6x10^-3 / 2x10^-8

= 3 x (10^(-3- (-8))

= 3 x 10^5

= 300,000

4 0

3 years ago