1. Find the derivatives of the following functions. Hint: use logarithmic differentiation (take the natural log of both sides to start), then use implicit differentiation and solve for dx' substituting in as necessary to reach an answer that only contains the variable x. dy a) y = (x² - 1)Inx

Q: u(z) dr

A:

Q: Name ALL of tl

A: To write the name all symmetry present in the given figure.

Q: eralvate s Ēodp where C is represientee ぐ F (Xっy)= yi 土 6+) = 28ti + tj

A: To evaluate: ∫CF.dr→F→x,y=xyi^+yj^rt=28ti^+tj^ ,     0≤t≤7

Q: 8 mi P 4 mi

A:

Q: Find mzT. 60°

A: NOTE: Refresh your page if you can't see any equations. . here we have as we can see here  and

Q: Find x.

A: Sum of exterior angle of a polygon is 360°.

Q: Find x. 8x 6x 9

A: From the given figure: From the property of the circle: PA·PB=PC·PD

Q: 832+ 64x2² dx

A:

Q: Find 2 6 [["² 4 xy dydx.

A:

Q: Multiply. (ex − e−x)2

A: Here we multiply this:

Q: 5 and 2/3 feet + 4 and 1/6 feet

A: Answer  - 5 and 2/3 feet +4 and 1/6 feet

Q: D P•

A: CT2=CA*CB

Q: Entegrate. your reark dx 4+25,2

A:

Q: Area and

A: