Answer: Slope = -5/6
Step-by-step explanation:
(y1-y2) / (x1-x2)
(-2-8) / (20-8)
-10/12
-5/6
Hope this helps!
Answer:
52
Step-by-step explanation:
it's 52 I think, yeah .
Answer:
1/43 is the probability of drawing an orange marble.
Answer:
-1
Step-by-step explanation:
First, we need to find which expression to use for f(1). The first function does not include 1, because it is <, and not 
The second functions includes 1, because it has a
, meaning greater than or equal to, so this is the function we must use.
-x^2
Plug 1 in for x
-(1^2)
Solve the exponent first
-(1)
-1
So, f(1)=-1