contestada

Which of the following best describes how the y values are changing over each interval? They are increasing by 20 each time. They are increasing by 40 each time. They are being multiplied by 2 each time. They are being multiplied by 4 each time.

Respuesta :

tq559

Answer:

C: They are being multiplied by 2 each time.

Step-by-step explanation:

x         y                Reason:            

1        20

2       40                 2 x 20 = 40

3       80                 2 x 40 = 80

4      160                 2 x 80 = 160

5      320                2 x 160 = 320

The value of y is multiplied by 2 each time when the value of x increases by 1 and this can be determined by using the arithmetic operations.

Given :

Table --    x            y

                 1            20

                 2            40

                 3            80

                 4            160

                 5            320

The following steps can be used in order to describe how the y values are changed over each interval:

Step 1 - When value of (x = 1) and the value of (y = 20).

Step 2 - When value of (x = 2) and the value of (y = 40).

Step 3 - When value of (x = 3) and the value of (y = 80).

Step 4 - When value of (x = 4) and the value of (y = 160).

Step 5 - From the above steps, it can be concluded that the value of y is multiplied by 2 each time when the value of x increases by 1.

Therefore, the correct option is C).

For more information, refer to the link given below:

https://brainly.com/question/17921485

Otras preguntas