(u/v)(x) =
x^2 - x^4 + x^2
---------------------- = - (1 - x^2 + 1) = - (2 - x^2).
-x^2
I'd suggest you double check to ensure that you've copied down this problem correctly.
Answer:
It is B and D
Step-by-step explanation:
They are both x and y functions
A. y=65+0.3x The slope is 0.3 and the y-intercept is 65.
Answer:
Step-by-step explanation:
<u>Given</u>
- Data: 2, 2, 4, 4, 5, 5, 6, 7, 9, 15
<u>Numbers are already in ascending order</u>
- Lowest value= 2
- Q1 = 4 (median of first part)
- Q2 = 5 (median of full data)
- Q3 = 7 (median of second part)
- Highest value = 15
<u>So the 5 numbers are</u>
Area of the shaded region = Area <span>of a square - Area of a circle
</span>
Side of a square = 2r
Area of a square = (2r)² = 4r²
Area of a circle = πr²
Area of the shaded region = 4r² - πr² = <span>r²(4-π)</span>
