Is there a value of c that will make the function continuous at x=0? f(x) = sin² 3x 1² x 0 x=0 Enter a value for c or type "none."

Q: I understand that the derivative of cosx is -sinx, but I need to show the work using trig…

A: We have to find the derivative of cos(x) by using definition of derivative by limit.

Q: Let f(x)=tan−1x. Characterize the interval (a,b)(a,b) such that f-1 (a,b) is empty.

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Q: Show that the extreme values of f(x) = a sin x + bcos x tVa2 + b2. are

A:

Q: Consider the function f given by f(x)=x/(x+3). The line tangent to f is parallel to the line x-3y=3…

A: The slope of a function f(x) is given be the first derivative of the function and slope of the…

Q: . Does the function cos x x + 0 f(x) = 0, x = 0 have a derivative at x = 0? Explain.

A: Consider the given function fx=1-cosxx        x is not equal to 0x=0

Q: Consider the function f(x) = sin2 (x) − sin(x), 0 ≤ x ≤ 2π.    Find the intervals of increase and…

A: Consider the function f(x) = sin2(x) − sin(x), 0 ≤ x ≤ 2π.  Find the intervals of increase and…

Q: Prove that there is no function F that is differentiable everywhere and also satisfies the equation…

A: Give function is fx2+sinx=x we differentiate it, f'x2+sinx2x+cosx=1⇒f'x2+sinx=12x+cosx f'x2+sinx…

Q: Consider the function f(x) = sin2 (x) − sin(x), 0 ≤ x ≤ 2π. Find any x-intercepts of f(x) on [0,…

A: Consider the function f(x) = sin2(x) − sin(x), 0 ≤ x ≤ 2π.Find any x-intercepts of f(x) on [0, 2π]

Q: 1-x The equation of the tangent line for y = at (- 2, – 3) is 1+X

A: AS PER GUIDELINES I CAN ATTEMPT ONLY FIRST QUESTION

Q: Let f(x) = – 3 sin( – 2x – 5) – 6?

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Q: Use the Fundamental Theorem of Calculus to find the derivative of cos t dt t8 y = [NOTE: Enter a…

A: The given function,y=∫-9xcos tt8dt