Question

Variable y varies directly with x^2, and y = 196 when x = 7.
Enter the constant of variation in the quadratic variation equation.
y = _________ x^2

Answer 1

@AlexandervonHumboldt2

Answer 2

or anybody else Remember I always give FAN and MEDAL

Answer 3

hi

Answer 4

y = k*x^2

Answer 5

(x,y) = (7,196)

Answer 6

196 = k*(7)^2

Answer 7

k = 196/49

Answer 8

\[y = 4 * x^2\]

Answer 9

Just remember, varies directly means y = k*x
and indirectly proportional is, \[y=k*\frac{ 1 }{ x}\]