All categories

3 years ago

Wich explains why the graph is not a function

Mathematics

1 answer:

Alisiya [41]3 years ago

7 0

The correct answer is D.

For a series of values to be a function, you cannot have two y-values for the same x-value, as this makes the function fail the vertical line test, and thus not meet the criteria for being considered a function.

You might be interested in

Plz help I have tried but got wrong

Lapatulllka [165]

Answer:

I. Base area = 35 cm²

II. Volume of rectangular prism = 350 cm³

Step-by-step explanation:

Given the following data;

Length = 7cm

Breadth = 5cm

Height = 10cm

a. To find the base area of the rectangular prism;

Base area = length * breadth

Base area = 7 * 5

Base area = 35 cm²

b. To find how much it takes to fill the rectangular prism, we would need to determine its volume.

Volume of rectangular prism = length * breadth * height

Volume of rectangular prism = 7 * 5 * 10

Volume of rectangular prism = 350 cm³

c. To find the answers to the other part of the question, we would determine the capacity of the prism in litres.

Capacity = volume in cm³ to litres

1 centimeter = 0.001 litres

Capacity = 350 * 0.001

Capacity = 0.35 litres.

6 0

3 years ago

Simplify the expressions by distributing the negatives and combining like terms

Illusion [34]

Answer:

-2 times 6d=-12d

-2 times -11= 22

Answer: -12d+22

Step-by-step explanation:

5 0

3 years ago

Jacob is working two summer jobs, making $10 per hour washing cars and making $8 per hour landscaping. In a given week, he can w

Burka [1]

Answer:

Step-by-step explanation:

Let x represent the number of hours that that he spent washing cars.

Let y represent the number of hours that that he spent landscaping.

In a week, he can work no more than 19 total hours. This means that

x + y ≤ 19- - - - - - - - - - - -1

Jacob is working two summer jobs, making $10 per hour washing cars and making $8 per hour landscaping. He must earn at least $170. This means that

10x + 8y ≥ 170 - - - - - - - - - -2

If Jacob worked 4 hours landscaping, it means that

x + 4 ≤ 19

x ≤ 19 - 4

x ≤ 15

Also,

10x + 8 × 4 ≥ 170

10x + 32 ≥ 170

10x ≥ 170 - 32

10x ≥ 138

10x ≥ 138/10

x ≥ 13.8

The minimum number of hours is 14

6 0

4 years ago

5=2/3x what does x equal

mixer [17]

Answer:

I dont know if u mean 5 equals 2 divided by 3x, but I got 2/15

Step-by-step explanation:

3 0

3 years ago

Identify the linear function graph.<br> A) <br> B) <br> C) <br> D)

katovenus [111]

Answer:

The answer is (A)

Step-by-step explanation:

7 0

3 years ago