Question

Graph the quadratic variation if g(x) varies directly with x^2, and g(x) = 50 when x = 10.

A. http://static.k12.com/calms_media/media/243000_243500/243048/1/b56d5f9b2ee114d4e8e8bd063d586912055df96c/VHS_ALG_S2_01_L212_L32_LQ5a.gif
B. http://static.k12.com/calms_media/media/243000_243500/243049/1/39a397eb5097a2f3f3eaaeb5ca933c91c350323e/VHS_ALG_S2_01_L212_L32_LQ5b.gif
C. http://static.k12.com/calms_media/media/243000_243500/243050/1/bf3930474851737e4b5a1f3810a988ed3954512b/VHS_ALG_S2_01_L212_L32_LQ5c.gif
D. http://static.k12.com/calms_media/media/243000_243500/243051/1/9311ae76ebc0fa7bda9f1e106a420d3fd4ab3cb9/VHS_ALG_S2_01_L212_L32_LQ5d.gif

Answer 1

do you know the equation for direct variation ??

Answer 2

for direct variation y = kx

Answer 3

Yes. For Direct Linear Variation it is: f(x) = kx

For Quadratic Variation it is: f(x) = kx^2

Answer 4

@Nnesha ^^