Find the absolute maximum and minimum values of f(x) =z-3x2 +2 nterval -1, 1]. Hint: be sure to consider the interval involved. O 2 and -2 D 1 and -2 O and -1 O and -2 4 and 0

Q: Find where the function is increasing. 2 y = x² - 3lnx, (x > 0)

A:

Q: 3.) For the functions f (x) = v16 – x and g(x) = 2x – 8 find (x) and give its domain in interval -…

A: It is known that fgx=fxgx.

Q: Find the minimum value for p(x) = -x2 – 24x on the interval [-6,-1]. JUSTIFY YOUR ANSWER.

A: px=-x2-24x Differentiating with respect to x, we get p'x=-2x-241=-2x-24 Now to find critical values,…

Q: 3. Find the intervals in which the function is concave up /concave down for the function f(x) = x* –…

A: Given : f(x) = x4 - 4x3

Q: Find the values of a and b that make f continuous everywhere. a = II f(x) = x² - 4 X-2 ax² 4x = a +…

A: Given function:- fx=x2-4x-2if x<2ax2-bx+3if 2≤x<34x-a+bif x≥3

Q: 1. Find the value of c to make the following piecewise function continuous on the the interval (-o,…

A:

Q: Let f(x) = 8x3 - x4 + 4. 1. Find the interval of concavity.

A: Find the second derivative of f(x) and equate it to zero f(x)=8x3-x4+4 f'(x)=24x2-4x3…

Q: Determine the intervals of concavity for the function 9(x) = xª – x³ - x³ – x² + 8x – 5. Note: If…

A: Concavity.

Q: Find the intervals on which f is increasing and decreasing. f(x) = - 3x + 2x2 + 7 On which…

A:

Q: need help

A: If you have any questions let me know in comment box thankyou for your question.

Q: Find the values of c and d that make the function 6x if x 2 continuous. с — d =

A:

Q: 1. Graph the function f(x) = -sec + 3 on the interval -27, 67|. Answer:

A: The function f(x)=-secx4+3 on the interval -2π,6π