Answer:
8|7+(-10)=24 2-32= −
30
Step-by-step explanation:
Answer:
(-2,1)
Step-by-step explanation:
We want the points where the function is greater than zero
Looking at the function it is between the x intercepts
The x intercepts ares -2 and 1
-2 <x<1 is when y >0
We want interval notation
(-2,1)
Answer:15
Step-by-step explanation: 7 and a half times 2 is 15