differentiable at x=d, JX) iš čontinuðusatx=d." reasoning below, corrector incorrect? Whyorwhynot? x? +1 A) Thefunctionf(x)= isnotcontinuousatx=2, therefore itcannotbe differentiable atx=2. x- 2 (B) The function f(x) = |x-5| isnot differentiable atx=5, therefore it cannot be continuous at x=5.

Q: 75. f(x) = x - 3 2 4 6.

A:

Q: Mark each statement as true or false. a.) If a function is differentiable at x=3, it must be…

A: Topic = Application of Derivative

Q: 13. Show that the following functions are contin- uous but not differentiable: (a) z (b) |z²2 (c)…

A: 13) We need to show that given functions are continuous but not differentiable. We know that , a…

Q: Explain the steps you would take to find the extrema of a function of two variables, f (x, y), if…

A: Solution: Consider f(x, y) be two variable function and we have to find extreme value of the…

Q: 3. Determine the absolute extreme values for the function Y=3sinx + 4cosx on the interval [0,27]

A: y = 3sin x + 4cos x ,on the interval [0, 2pi]

Q: the domain of f' in interval notation Ans 7d D = f-1 e. the range off' in interval notation ans 7e…

A: f(x) = x-235inverse y = x-235interchange x and y x = y-235solve for y y = 25x2+23f-1(x) = 25x2+23

Q: Let f(x) = x + 1/2 On which interval is f decreasing? ○ (0, 1) ○ (-1,1) ○ (-2,0) ○ (-∞0, 0)

A:

Q: 2) f(x) メ-12 X-1: +1 1 Given: f(x) = x+x+1 Find the following: g(x) = x - 1 3) The domain of (-g)(x)…

A: We have to find domain (f-g)(x) and (fg)(x) and (f/g)(x) According to bartleby we can solve only…

Q: Where is the function differentiable ? |x|=?|x+h|=? . x<0

A: to find differentiability of function x

Q: Prove the Bolzano's Theorem for the case f(a) > 0 and f (b) < 0. .

A:

Q: The function f(x) - 244 is concave down on which interval?

A: Given: To Find: To determine the interval on which the above function is concave down.

Q: 4

A:

Q: Let f : R → R be an odd differentiable function. Define F: R2 → R by F(x, y) = f(x² + xy+9y²). (a)…

A: This is a problem of differentiating function. Based on the concept of partial differentiation we…

Q: If f" changes sign at x = c then there is an inflection point at x = c. RUE, because LSE, because it…

A: True, because

Q: What values of I would you use to calculate a left rectangular approximation of a function on the…

A: The interval is -8, 8 and the number of subintervals is 4.

Q: If f"(x) 0 for x>7, then f(x) must have a point of inflection at x = 7.

A:

Q: 2. Descriloc all a the franscomations to the parent function, Fox) X? given by the function…

A:

Q: a)_f(x)= x+3 x²+3x x²-3x b) f(x)== c) f(x) = |x³ − 1| -

A: Differentiability

Q: 7. Give three reasons why a function might not be differentiable at a particular value of x.

A: we will give three reasons why a function might not be differentiable at a particular value of 'x'.

Q: "The slope of any tangent to the function f (x) = bª is negative."

A: First we have to find equation of the derivative of the given function.

Q: Can you please explain how to tell at what values the function is concave up or down

A:

Q: 1. Let f: R → R be a function defined by f(x) = x5¬* for every x E R. Sketch its function with…

A:

Q: What is interior points of a differentiable function? Explain.

A: Interior points of a differentiable function:    A differentiable function is a function in one…

Q: f(x) = x² + 16 X 6 0<x

A:

Q: Which of the following functions is not differentiable in C? (A) f (z)=e (C) both (A) and (B) (B) f…

A: We have to choose correct one

Q: Sx² - 1, xs0 f(x) = l1 - x², x>0 x > 0 15 10 3. -10 -15

A: Given function is                                                           f(x)=x2-1   ;    x≤01-x2…

Q: [ 3ax | ax? + bx + 1 x > 2. Зах x < 2 f(x) = What are the values of a and b for which f is…

A: