Suriin ang malawak na saklaw ng mga paksa at makakuha ng mga sagot sa IDNStudy.com. Makakuha ng mabilis at eksaktong sagot sa iyong mga tanong mula sa aming mga eksperto na laging handang tumulong.

4. A car travels a distance of d km in t hours. The formula that relates d to t is d = kt. What

kind of variation is it?

a. direct

b. inverse

c. joint

d. combine


Sagot :

Answer:

"A car travels a distance of d km in t hours. The formula that relates d to t is d = kt. What kind of variation is it?"

a. direct

b. inverse

c. joint

d. combine

Remember:

Direct Variation is a relationship between two variables, x, and y, that can be written as y = kx where k ≠ 0. It means that as x increases, y increases, and as x decreases, y decreases.

                                                 y = kx

                                   “y varies directly as x”

                            “y is directly proportional to x”

                                   “y is proportional to x”

*k represents the constant of variation (which relates the two variables)

For finding the k(constant), use this formula:

                                                    [tex]k=\frac{y}{x}[/tex]

To know more about direct variation and examples, just visit the link below:

https://brainly.ph/question/439009

To know more about other variations, visit the link below:

https://brainly.ph/question/23997724

I hope it helps :).