HEL ASA Which ordered pair is a solution of the equation?
y - 4= 7(x-6)
A. Only (5,4)
B. Only (6,5)
C. Both (5,4) and (6,5)
D. Neither

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.

21/58.

hope to be marked brainliest

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !