Question

A direct variation function contains the points (2, 14) and (4, 28). Which equation represents the function?
o y = x/14
O v= x/7
O y=7x
O y = 14x
HELPPPPPP

Answer 1

Answer:

y = 7x

Step-by-step explanation:

Given that y varies directly as x the the equation relating them is

y = kx ← k is the constant of variation

To find k use the points given

k = $\frac{y}{x}$ = $\frac{14}{2}$ = $\frac{28}{4}$ = 7

y = 7x ← equation representing the function

Answer 2

Answer:

C

Step-by-step explanation:

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