ANSWER
A (-∞,-2)
B (0,4).
EXPLANATION
The portion of the graph that is above the x-axis is considered positive.
From the graph the curve is above the x-axis on the interval
(-∞,-2) and (0,4).
The first and second options are correct.
Answer:
you have to add together all the numbers you where given then divide
Step-by-step explanation:
2nd answer.
any pts in the shaded region satisfies your simultaneous equation.
Number 4. will be a. because if you do 7*9=63*10=630.
