Question

Which equation represents the graph of the linear function?













A.

y = −3x + 1








B.

y = −3x − 1








C.

y = 3x + 1








D.

y = 3x − 1

Answer 1

D

Answer 2

the slope is the coefficient of x in the equation y = mx + b
the change in y / corresponding change in x is this positive or negative
to satisfy the equation pick a point. for that x value and does the corresponding value of y = y in the equation.

Answer 3

thxs:)

Answer 4

you are welcome