Answer:
Step-by-step explanation:
1.
What is the slope of the line? The graph is hard to see, so can't really calculate that, please reupload
What does the slope represent? Increase in costs of Hot Yoga
2. (0,25)
Not sure if that number is 25, but the most bottom dot & on the black line
Y int represents where they started at, minimum cost
Unsure about last 2
<span>In general, the students increased their standardized math scores from 5th grade to 7th grade. The students might be more familiar with the exam and they have learned more in their math classes.</span>
Answer:
use identity (a - b) ^3 = a^3 - b^3 - 3ab (a - b)
here, a = x ^2
b = -1
= (x^2)^3 - (-1)^3 - 3 * x ^2 * -1 ( x^2 - (-1) )
x^6+ 3 x^2 ( x ^2 + 1)
I think this is the answer
The answer is f^-1(x)=8/3+x/3
