f(x) = eax, -b 0),

Q: Co. If FCx)=3x-4,+4+1,finelf(xland f"(x)

A: To find out f'(x) and f"(x).

Q: What is the degree of f (r, y) = (r + y³)' %3D

A: Given query is to find the degree of function f(x,y).

Q: By 4sing Logrange Multipliers; find the Minimug ond maxingum values of ferist)-4t or the ellipse…

A: Given function: fr,s,t=4-t The constraint given is the intersection of the plane r+s+t=1 and the…

Q: Let f(x)=xsinx+V1-x Evaluate f'(-). Select one: а. 2 b. 0 C. d. 3

A: According to product rule of differentiation and according to power rule of differentiation .

Q: snip

A: If f(x)=ax, Then to show that, f(αx)=f(x)α

Q: For the function f (x) = 5a- 7x +4r + 3 %3D a. Find f '(x) b. Find f" (x) c. Find f" (0) and f “ (2)…

A:

Q: Show that ⊢ (x > 0) y = x + 1 (y > 1)

A:

Q: IfY C X, show that inf (X) < inf (Y)

A:

Q: If f(x.y)= x?+2xy+5y² then дудх

A:

Q: (b) (x*y2,1/3(xy) -1/3 X + 0, y # 0

A: We will simplify the expressions by writing the exponents with equating the bases.

Q: For what values of x is Ax) concave down if f "(x) = 3x' – 14x² + &r?

A: Given that, f''x=3x3-14x2+8x For what value of x is fx concave down.

Q: Evaluate f, Iz2 – 4| dz

A:

Q: f(x) = C

A: Here we apply quotient rule of differentiation given as ddxuv =vdudx-udvdxv²

Q: Please help!

A: Recall the quotient rule for derivative:

Q: Let f(x)= ax'+x² + bx +6 where a and b are real numbers, and f(2)=3. Find the value of f(-2).

A: f(-2) = 17  The detailed solution is as follows below:

Q: The derivative of f(z) - (+10z) is O6z (2z + 10) O6z (2z+10) O 6z (2z + 10) O 6z+60

A:

Q: - 2 x f (æ) = V

A:

Q: Find f, (x.y) if f(x.y)=x - 5xy- 4y2.

A:

Q: Simplify the expression xyz + x’y + x’y’

A: We have to simplify the expression xyz+x'y+x'y'.

Q: f(x) = x? 1) Dom: 2) Range: X

A: Domain and range problem

Q: Let f(x, Evaluate f(3, 4) y)=√150 - 4x² - 2y²

A: fx, y=150-4x2-2y2

Q: why does F(r(t))=-r/(1+(a-1)t)^3/2 instead of r^3? does |r| just equals to 1+(a-1)t?

A:

Q: 7- Differentiate Y= f(g(x4)) h³(√x)

A:

Q: flx)=x+3 (x)%=DV さ+4 Dania of flalx)]= Lonain of alf(x)= F(x))

A: Given query is to find domain of the indicated composite function.

Q: lo UcE - Uxx=0 4(x,0) = f(x) 4= (x2,0) = g(x)

A:

Q: 140 士+0 9 -1 -1 cBook Pro * 1)

A:

Q: Let y = || = y'"' = = x + 7 X X Hint: Try to do this without using the quotient rule.

A:

Q: Differentiate f(x) = Vx² + 1(³. Do not simplify. x+2"

A: