Question

The point (2, 6) is on the line given by which equation below?
A. y = x - 4
B. y = -3x
C. y = 3x
D. y = -x + 4

IS IT C.?

Answer 1

yes

Answer 2

plug in 2 for x and 6 for y and see which equation is true for example in A you get 6 = 2-4 and 6 = -2 is not true so it is not A

Answer 3

Y are u having a doubt about ur answer ?
If u apply the co-ordinates for the answers given in question
A : Y = -2 (doesn't match )
B : Y = -6 (doesn't match )
C : Y = 6 ( match )
D : Y = 2 (doesn't match )

So , only choice C satisfy the function which means u r absolutely correct