Answer number 3
Step-by-step explanation:
Answer:
-9.375
Step-by-step explanation:
2 1/2 x (-3 3/4) = -9.375
(x-1)^2=9 <=> x-1=3 <=> x=4
Answer:
y = -x
Step-by-step explanation:
slope = change in y/change in x
slope = -1
Find the y-intercept
x value difference between (0,0) and (1,-1) = 1
if change in x = 1 then change in y = -1 so y-intercept = -1 + 1 = 0
y = -x + 0
