II. Find the derivatives of the following functions. No need to simplify your answers sin a. f(x)=e(*) b. y=log,(x'+cos.x) dy Find given xy+tan(xy) = 7 dx с.

Q: Find || projau || if u = (2,4) and a = = (3,-1). NOTE: Enter the exact answer or round the exact…

A: projau=u.aa2a   For two vectors u=u1,u2 and a=a1,a2a.u=a1×u1+a2×u2   For any vector x=x1,x2x=x12+x22…

Q: Where is Yc

A:

Q: Solve for a when eAz 11 - 100

A: Given query is to find the value of x.

Q: Simplify. Assume that all variables represent nonnegative real numbers. V49x"y" 17 ,7,17 | 49x' y"…

A:

Q: Assume that y represents a positive real number. What is the conjugate of Vy - 24?

A: y-24

Q: Fird o FrtÐ) EatGO) when D- {bre

A: Let x=a,b,c,d and topology isz=ϕ,xa,c,d,a,c,d and D=b,c,dcxnowA°=set of all interior points of…

Q: fx x > 0 , and y 0 , determine the sign of the following real number xy - xz

A:

Q: For each set of data, use the calculator to find the mean (xbar) and standard deviation (sx) 1O 4…

A: Here all probability are from normal distribution table

Q: H- V-7+24i

A: 4. We have to find the roots of the following: -7+24i Let us consider, -7+24i=a+bi ; (a and b are…

Q: EX- Find Lim -im Z-2Z+4 Z-1-13i

A:

Q: Find IAI A= 2 3

A:

Q: fx)=3²-6x+ -34

A:

Q: can you answer the other one 10 root t

A: The solution is shown in step-2

Q: -2 ±49 =

A: The given question is  on simplification

Q: Express in the form a + ib where a and b are real numbers. V1 - 2i

A: We will find out the required value.

Q: a 2sin2x-3sinx +1 = in

A: Here, we need to find the exact solution from the trigonometric equation. In solution first, we use…

Q: Show that the substitution u = x¹ reduces correct Table Entry and finish the problem. I 12x¹¹dx x³…

A: