P T a T 9 r F b F LL F C LL qvr 0 ~C 0 ~ (qvr) 0 a^~c 0 ~ (qvr) ^p 0 ~(a^~c) bra 0 X S ~(a^~c) v(bna) 0

Q: Find f„(x, y). f,(x, y), Sa( – 2, 4), and f,(4, - 3). 5. fх, у) 3D 2х —-5ху 6. f(x, y) = 5x + 7y

A: Since there are multiple questions present, according to company policy we will be answering only…

Q: Let f(x, y) = x* /I Evaluate f(3, 0)

A:

Q: 4. [p^ (q v-r)] →→(~p^q) STT P T T TFFFF ... LTTFFTTEF 9 r LTFTFTFIE Т Т qv-r p^(qver) P ~p ^q…

A: The given statement p∧q∨~r→~p∧q. We have to construct a truth table for the statement.

Q: differentiate (1/2)(r^(-1/2))+(1/7)(r^(-6/7))

A: Given Information:  The expression: 12r-12+17r-67

Q: Obtain the principal disjunctive and conjunctive normal forms of (PAQAR) V (7PAQAR) V (7P ^ 7Q ^…

A: Let f=P∧Q∧R∨¬P∧Q∧R∨¬P∧¬Q∧¬R   Truth table is P Q R f min-term Max-term 0 0 0 1 m1 M1 0 0 1 0…

Q: QAP ~(Q^P) T-T T-F F-T F-F O O

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Q: Let f(x, y) = e²x* %3D Evaluate f(3, 5)

A: Given :   f ( x, y) = exy x4   point ( 3,5)

Q: Show that if f (x, y, z) = 0 then = -1.

A:

Q: af ?x of ду = = af * \f f(x, y) = C(xy)", with \xy| < 1, find and af = : ду n=0 #

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Q: Differentiate f(t) = 9-5t+6 f'(t)

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Q: Use the Product Rule to differentiate. f(s)=scoss O f(s)= -sAsins +4s¬cSS O f(s)=4scoss – s¬^sins O…

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Q: Let f(y) = ⌊y⌋. Find a) f^-1({0}). b) f^−1({−1, 0, 1}). c) f^−1({y | 0 <y< 1}).

A: The given function f(y) is floor function:   The floor function is defined as: fy: The greatest…

Q: f(x,y) af ?x af ду = af ду X 2x² + 8y² f(x, y) = tan af ?x (5)

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Q: Let f(t) 5t4 - 2t + 6et. Then f'(t) = =

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Q: What is the slope of the segment in the slope field of dydx=4x^2+5ydy/dx at the point (-1,-3)?

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Q: Evaluate f,5 28 - 7 a3 +4 a2 dz. Round your answer to two decimal places. s1, 5 28 – 7 23 + 4 a2 da=…

A: Given: ∫-115x8-7x3+4x2 dx

Q: Show that f(x1, x2) = 2 - (x1 - 1)^2 - e^x2^2 is concave.

A: the given function is fx1,x2=2-x1-12-ex22 To find the function is concave we have to show all its…

Q: 1. (Q v P) → (~ P ^ ~Q) F F F F

A: For any propositions P and Q,we have to find out the truth table of given statement.

Q: Simplify (qq) to F 1. Select a law from the right to apply -(q→¬¬q)

A: We have to simplify the logical expression

Q: 6. [~Q ^ (P → Q)] → ~P F F F F

A:

Q: Let f(x,y) = 10x^3y^4+ 21xy^2 Find ?yyy

A:

Q: Part 1 Let f(t) = (t² + 4t + 6) (7ť² + 3). Find ƒ' (t). f' (t) Find f'(3). f'(3) = =

A: according to bartleby guide line we do only first part of multiple questions (1)…

Q: Y~N (100, T) value of PCY >105Y >103) ?

A: Given  Y~N(100,7)

Q: Uto ulo,t) ищ, о иоса, с ut

A:

Q: Find ∫∫R x^2dA where R={(x,y)∣9x^2+4y^2≤36

A: To find the double integral , where R is the region defined by  ythe ellipse defined by The…

Q: How.L Find minima, bmakima and Saddle paints for the functionss foxy) -9x -4 xy 3- %3D f Cx,y) = 2…

A: (3) the given function is fx,y=9x3+y33-4xy Now we have to find ∂f∂x,∂f∂y,∂2f∂x2,∂2f∂y2 and ∂2f∂x∂y

Q: ingetral from 0,2 ingetral from0,5 ingetral from5,7 ingetral from0,9

A: To evaluate the integrals ∫02fxdx,∫05fxdx,∫57fxdx,∫09fxdx from the graph of the function. To…

Q: What is the gradient of the curve y = x^3+4x^2-6x+3   at the point where x=-2 ?

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Q: This function f(z)=(x^3-3xy^2)+i(3x^2 y-y^3) is differentiable O True False

A: Given :f(z)=x3-3xy2+i3x2y-y3

Q: Evaluate the value of ‘a’ if the first derivative of m(x,y,z)=4-ax^2-2y^2, with respect to the…

A: Consider: mx,y,z=4-ax2-2y2 and mx1,2,3=-2. Solve for a. Calculate mxx,y,z by applying…

Q: What is the antiderative of xysin((x^2)y)?

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Q: FG) ={(g6)) and 861)=2 Fing F'(2)

A:

Q: Explain how the product rule for derivatives and the technique of integration by parts are related.

A: Concept Used: Relation between product rule for derivatives and the technique of integration by…

Q: 2 IT 27. 2 9 + 2x² + 5y ² dx dy

A: The given integral ∫02∫y2y9+2x2+5y2dx dy. We have to find the values of the integral.