Question

write the equation of direct variation of the given point:(-2,4)

Answer 1

\((-2, \color{red}{4})\) is saying \(\bf x=-2\) and \(\bf y=4\)

Answer 2

so what would k be

Answer 3

bc its like y=kx

Answer 4

\(\color{#0cbb34}{\text{Originally Posted by}}\) @SukiLxve
bc its like y=kx
\(\color{#0cbb34}{\text{End of Quote}}\)
yeah, \(y=kx\) is the formula.

Answer 5

@jhonyy9

Answer 6

would k be -2

Answer 7

Yes, y = kx

Plug in your x and y values and solve for k

Answer 8

ohhh so it would be y=-2x

Answer 9

Yes