Set up fractions and solve them
Answer:
it is 3
Step-by-step explanation:
Answer:
A=(b^2)h/2
Step-by-step explanation:
The function is increasing on the intervals
x ∈ (-∞, -1) ∪ (1, ∞)
Answer:
-2
Step-by-step explanation:
We usually start measuring the height from the ground, so basically the positive direction is above the ground, for example 2 is the best number which represents 2m above the ground.
So the negative sign represents the depth below the ground.