I think you might be referring to the definite integral,
Recall the definition of absolute value:
Then if , and is . So spliting up the integral at <em>x</em> = 1, we have
The rest is simple:
Answer:
A. The balloon rises 1 mile every 1/5 minute.
Step-by-step explanation:
1. Height = 1/5Time
2. For every mile risen, it takes 1/5 Minutes.
or if its easier to understand the other way around
For every 1/5 minutes, the balloon rises 1 mile
I hope my answer is correct and that you get a good grade!
X^2 - x - 6
Let's factorise. So we pick two numbers such that their product gives (-6) and
adding them up gives us (-1)
Our choice pick is -3 and 2
So we have: X^2 - 3x + 2x - 6 = 0
Factorimg we have X(X - 3) + 2( X - 3) = 0
So (X - 3) and (X + 2) are the solution to the equation.
Hence my answer is X - 3 and X + 2. None of the option applies.