Answer:
Interval notation [-2, 0) U (0, 7]
Step-by-step explanation:
Answer:
20+6n
Step-by-step explanation:
Tara's point total is found by adding up the points in each game ...
20 + n + n + n + n + n + n
= 20 +6n
_____
Of course, we use multiplication to simplify repeated addition.
Answer:
A
Step-by-step explanation:
We can see that the slope is positive, which means that the x-term must be positive.
If you expand and simply both equations into the form y = mx + b, you will find that m is positive for A and negative for B, hence A is the correct answer.
Answer: f(2)=7
Step-by-step explanation:
F(2)= 4x2^2-5x2+1
4x4-10+1
6+1=7
