16) through: (1,1), slope = 6
a) y = 5x–5. b) y = -2x - 5
c) y=-6x – 5 d) y = 6x - 5

D

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

here slope m = 6, thus

y = 6x + c ← is the partial equation

To find c substitute (1, 1) into the partial equation

1 = 6 + c ⇒ c = 1 - 6 = - 5

y = 6x - 5 → D

b. the decimal could be two-tenths.

step-by-step explanation: