Answer:
-279.63
Step-by-step explanation:
Answer:
y=(1/3)x+5
Step-by-step explanation:
Slope-intercept: y=mx+b
m=((y2-y1)/(x2-x1)) = (6-4)/(3+3)= 2/6= (1/3)
y=(1/3)x+b
plug in one of the points (3,6)
6=(1/3)(3)+b
6=1+b 5=b
(a+b+c)/2. this is your answer. if it had the numbers i would solve it fully, but it only has variables.
C) x+3
first one factors to (x+3)(x-3)
second factors to (x+3)(x-2)
