Respuesta :
Answer: D
Step-by-step explanation:
if the slope is 7, mx + b =y the slope is m. that’s the only one that makes sense. hope this helps!
Answer:
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 = 7, thus
y = 7x + c ← is the partial equation
To find c substitute (1, 2) into the partial equation
2 = 7 + c ⇒ c = 2 - 7 = - 5
y = 7x - 5 → D
