The Johnson family is trying to conserve energy by having lights on in the house no more than 105 minutes a day. If they have al
2 answers:
You might be interested in
has characteristic equation
which has roots at
Answer:
Step-by-step explanation:
Use the slope formula:
where m = slope
Given the coordinates
(-4, 4) ---> this means x1 = -4 , y1 = 4
(2, -5) ---> this means x2 = 2 , y2 = -5
Substitute these values into the slope formula: