cos2x- sin2x cos2x dx =-F(x)+C: What is F(x)? For cosx-sinx 1 A (sinx- cosx -3 sinx + -cosx+ cosx+ -sin'x COS 3. C sinx- cosPx-cosx+-sinx - (cscx- secx)3 2/3 B

Q: find (f o g) (2): f(x) = x^2 + 1, g(x) =x -1

A: (f o g) (2) = f(g(2)) So we will find g(2) by plugging x=2 in g(x) g(x)=x-1 g(2)=2-1 g(2)=1

Q: cosx/secx+tanx

A: The given expression is:

Q: xy2+5x2-3y2+45=0  (1,5)   Evaluate the derivative at the given function point.

A: We have to find derivative

Q: write sin(3x)cos(6x) + cos(3x)sin(6x) as a single trig function

A: This question is related to Trigonometric identities, we will solve it using given information.

Q: Determine 3 sec(9x) tan (9x) dx

A: We have to determine the value of integral: ∫3 sec 9x tan 9x dx Solving given indefinite integral by…

Q: f(x) = 2x^3+9x^2-60x+70, find it's second derivative and its sign chart. Find when f is concave up,…

A: Given, f(x) = 2x3 + 9x2 - 60x + 70  Differentiating the both sides f'(x) = 6x2 + 18x - 60…

Q: Graph off (x) = cos2 x - 2 sin x/4.

A:

Q: 2) If f(x) = , then f() : 2x + 3 6x – 5 SHOW ALL YOUR WORK =

A:

Q: Let f(x) = 5x^3 + x + 1. If f(2) = 43, then (x − 2) is a factor of f(x).

A: f(x) =5x3+x+1

Q: a) The graph of a function f(x)is given below. What are the solutions of the inequalities below?…

A:

Q: Differentiate the following function. y=x(x5 + 5) 3 Choose the correct setup below to differentiate…

A:

Q: Explain why f(x)=sinx is an odd function.

A: We have to explain the given function is odd function: fx=sin x We know for odd function it must be…

Q: What is the derivative of cot³( 4x³ – 2x)? A (– 36x²+6)cot2(4x³– 2x) csc²(4x³– 2x) 36x?cot (4x³ –…

A: Given : Function cot34x3 - 2x   To find : Derivative of given function?

Q: Find f(0), f(-3), f(2x+3) for the function f(x)= -2x^2+x-1.

A:

Q: Find f(x) if f"(?) = 12x^2+6x−4 and f(0) = 4 and f(2) = 10

A: f''(x)=12x2+6x-4f(0)=4f(2)=10∫xndx=xn+1n+1+c

Q: For f(x)=x^2+x+2 find f(x) at x=4  f(4)=

A: fx=x2+x+2

Q: Find the value of a and b in the function f(x)=ab^x, if f(-1)=15 and f(2)=5/9

A: Given function,                               f(x)=abx                               And  f(-1)=15…

Q: f(x)=2cos^2 x-1 , 1-2sin^2 x , cos^2 x-sin^2 x and cos2x Make a comparison of the four expressions

A:

Q: cotxy5+tanx dx cotx-sinxcosx

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…