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find the second value of y if x=3 y=24 and second x=5 given that y varies directly as x.
a. 8 b. 16 c. 32 d.40
thank you sa sasagot​

Sagot :

Answer:

DIRECT VARIATION EQUATION

Find the second value of y if x = 3 y = 24 and second x = 5 given that y varies directly as x.

a. 8

b. 16

c. 32

d.40

Definitions :

Direct variation is describes a simple of relationship between two variables and y varies directly with x.

y = kx

  • k is called the constant of variation or constant of proportionality.

  • x is increases and y is increases
  • x is decreases and y is decreases

Computation :

  • Lets write the direct variation equation.

y = kx

  • Lets substitute the given of x and y values and lets solve for k.

24 = k • 3

k = 8

Examples of direct variation equation and how to solve :

https://brainly.ph/question/1024937

https://brainly.ph/question/250279