f(x, y) = /4x? + 2y² f-( – 3, 1) = |

Q: Ax, y) = In(x +y)

A: In this question, we have to find the domain and range of f(x,y)=lnx+y As we know that the domain of…

Q: Find f given that f" (x) = 4+ 6x + 24x?, f(0) = 3, f(1) = 10

A:

Q: Where is the function y=(x−5) 3 concave down?

A:

Q: Given f(r, y) 3z - 4ry 6y, find f-(1, y) = fu(z, y) =

A: Given f(x,y)=-3x3-4xy3-6y5

Q: Horizontal asymetote6) Domainoin Interual notalion!

A:

Q: fG)=4x-3 SC) = (f of ) (x)=

A: Given fx=4x-3.

Q: Let f(x, y) = = 160 - 2x² - 4y² For which value(s) of y is f(-3, y) = 7? y =

A: Given function

Q: The domain of the function f(x)=√12+4x−x^2 is the closed interval [A,B] where A= and B=

A: Domain is the set of all values that can be taken by x so that the equation is defined.

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: Find ƒx and ƒy when ƒ(x, y) = y8 + 2x6 + 2xy.

A: Given f(x,y)=y8+2x6+2xy For finding fx differentiate f(x,y) with respect to x fy differentiate…

Q: frx) = x² -5x* , 5x * 3 %3D t X-intercept

A:

Q: Consider the function f (x) = 25 + 3x² – 7x + 2+4. What is f' (2) ?

A:

Q: Solve x from: U = 1- (c-x)2/(c-a)(c-b)

A: Given expression is as follows

Q: R= {(x,y) | X is the sister of y}

A: This is question of algebra Here set is given We have to find components of it Further calculation…

Q: CLX 5) Let f(x)=√√x³- 4x + 1, f(3) = 4, find (f¹)'(4).

A:

Q: y = (c1 + c2x)ex + c3e2x

A:

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: (х, у) — ху? + yex- +5

A: we have to find fxx and fyy.

Q: f(x, y) = √4x² + 2y² fz(-4,-5) =

A: To solve the following problem