(8) A company produces X bulbs per day. If E(X)= 1000 and var (X) = 100, then P(900 < X < 1100) is at least:

Q: If f(-1) = 4 and f'(x) ≤ 5 for all x, what is the largest possible value of f(6)?

A:

Q: 21) Determine f(x) if f(x) = 3x – 5. %3D

A:

Q: f(x) = (x² + In x)(x³ + 4x + 5) f(x) = (x2+5x) In x (Vx-6x)e* %3D

A: We have to find the derivative for each of the functions. 1. fx=x2+lnxx3+4x+52. f(x)=x2+5xlnxx-6xex

Q: 10. If g(x) = 1– 3x and h(x) = vx, what is the range of (2) (x) %3D

A: g(x)=1-3x and h(x)=x

Q: 1/(x−7)&gt;5

A: Given inequality is,

Q: Find f. f"(x) = 6 + 6x + 24x2, f(0) = 2, f(1) = 12 f(x) =

A:

Q: If f(3) 5 and f '(x) 2 2 for 3 < x < 5, how small can f(5) possibly be? Need Help? Read It Watch It

A: Given f(3) = 5 and f'(x) ≥ 2 for 3 ≤ x ≤ 5 We have to find the minimum value of f(5). Let us…

Q: If f(2) = 5 and f'(x) ≥ 2 for 2 ≤ x ≤ 6, how small can f(6) possibly be? f(6) ► 20 X

A:

Q: / = 20. Evaluate f (a+ 2) for f(a) 3 4x-8'

A:

Q: Compute f(x)dx f(x) = { 2x if x <1 4 if x 21

A:

Q: Given f(x)=x+(1/x).   Find f(a).

A: Given, The function is f(x)=x+(1/x).

Q: If f(4) 8 and f '(x) 2 1 for 4 < x < 9, how small can f(9) possibly be?

A: Given:- If f(4) = 8 and f '(x) &gt; 1 for 4 ≤ x ≤ 9 To find:- How small can f(9) possibly be?

Q: (vii) If f(1) = 10 and f'(x) > 2 for 1 < x < 4, how small can f(4) possibly be? Give proper…

A:

Q: calculate the value of coth-1(x) when x is greater than 1

A:

Q: The function f(x)=(1/(x+1))+4 is decreasing on what interval(s)?

A: Consider the function  fx=1x+1+4

Q: 3. Over which interval is the function f (x) = 1 + 2ex -3x increasing?

A:

Q: Esc [3] Use a first derivative test with a well written conclusion to state the local min and max…

A:

Q: Suppose f(x) = 4nx?e-Tx -e-n for all x € R. Show that f = -f. %3D

A: