Answer:
f(x)=11+7√x
f'(x)=7/(2x^(1/2))
putting x=1
f'(1) = 7/(2×1^(1/2))
= 7/2 = 3.5
putting x=2
f'(2) = 7/(2×2^(1/2))
= 7/(2×√2)
= 7√2/4
= 2.47 (rounded to the nearest hundredth)
f'(3) = 7/(2×3^(1/2))
= 7/(2×√3)
= 7√3/6
= 2.02 (rounded to the nearest hundredth)
300/4*5=375 miles
hope it helps
Primarily, horizontal lines mean zero slope. Therefore the equation is y= 3 because you are only left with the y-intercept at this point. The rate of change is another way of saying slope. Function 2's slope is 5 and function 1's slope is 0. Therefore, the rate of change of function 2 is greater than the rate of change of function 1 by 5.
5 is the answer.
The <em>correct answer</em> is:
A) pyramid
Explanation:
When you take the cross-section of a pyramid parallel to the base, the cross-section will be in the shape of the base.
As you take cross-sections further up the pyramid, you will still get a cross-section that is in the shape of the base, but it will be smaller. This is because as you go further up the pyramid, the distance between vertices is shorter because it comes to a point.
