Inverse Variation

Last updated over 3 years ago

17 questions

Inverse Variation

Last updated over 3 years ago

17 questions

Question 1

Select all that are represented by the variable "a" in terms of direct/inverse variation.

A point on the variation line

Slope (m)

Y-intercept

Constant of proportionality

Constant of variation

Question 2

What is the equation for direct variation? (to show division use the / button on your keyboard to show division - if needed)

Question 3

What is the equation for inverse variation? (to show division use the "/" button on your keyboard to show division - if needed)

Tell whether the equation represents direct variation, inverse variation, or neither. 

Question 4

Neither

Inverse Variation

Direct Variation

Question 5

Direct Variation

Inverse Variation

Neither

Question 6

Inverse Variation

Neither

Direct Variation

Question 7

Neither

Direct Variation

Inverse Variation

Question 8

Direct Variation

Inverse Variation

Neither

Question 9

Direct Variation

Inverse Variation

Neither

Question 10

10.

Neither

Inverse Variation

Direct Variation

Question 11

11.

Inverse Variation

Direct Variation

Neither

Given that y varies inversely with x, use the specified values to write an inverse variation equation that relates x and y. Then find the value of y when x =2.

Question 12

12.

(Follow the directions above)

Question 13

13.

(Follow the directions above)

Question 14

14.

(Follow the directions above)

Question 15

15.

(Follow the directions above)

Question 16

16.

(Follow the directions above)

Question 17

17.

The owner of an electronics store determines that the montly demand d (in units) for a computer varies inversely with the price p (in dollars) of the computer. When the price is $700, the monthly demand is 250 units. Write the invrse variation equation that relates p and d.

Then find the montly demand when the price is $500. JUST WRITE THE NUMBER, DON'T NEED UNITS!

Question 1

Select all that are represented by the variable "a" in terms of direct/inverse variation.

A point on the variation line

Slope (m)

Y-intercept

Constant of proportionality

Constant of variation

Question 2

What is the equation for direct variation? (to show division use the / button on your keyboard to show division - if needed)

Question 3

What is the equation for inverse variation? (to show division use the "/" button on your keyboard to show division - if needed)

Tell whether the equation represents direct variation, inverse variation, or neither. 

Question 4

Neither

Inverse Variation

Direct Variation

Question 5

Direct Variation

Inverse Variation

Neither

Question 6

Inverse Variation

Neither

Direct Variation

Question 7

Neither

Direct Variation

Inverse Variation

Question 8

Direct Variation

Inverse Variation

Neither

Question 9

Direct Variation

Inverse Variation

Neither

Question 10

10.

Neither

Inverse Variation

Direct Variation

Question 11

11.

Inverse Variation

Direct Variation

Neither

Given that y varies inversely with x, use the specified values to write an inverse variation equation that relates x and y. Then find the value of y when x =2.

Question 12

12.

(Follow the directions above)

Question 13

13.

(Follow the directions above)

Question 14

14.

(Follow the directions above)

Question 15

15.

(Follow the directions above)

Question 16

16.

(Follow the directions above)

Question 17

17.

The owner of an electronics store determines that the montly demand d (in units) for a computer varies inversely with the price p (in dollars) of the computer. When the price is $700, the monthly demand is 250 units. Write the invrse variation equation that relates p and d.

Then find the montly demand when the price is $500. JUST WRITE THE NUMBER, DON'T NEED UNITS!