is at r=-1

Q: If y = a³ + e*, find y(4) when a = 0

A: Given: y=x3+ex   As we know that; The sum/difference rule: f±g'=f'±g' The Power law: ddxxn=nxn-1 And…

Q: If y varies directly as x, and y 7 when x= 5, find y when x= 10.

A:

Q: f (2) = ) f (z) = 6 if<< 0,订号<<

A:

Q: find az ond dz.

A:

Q: Suppose z varies directly with y and directly with the cube of æ. If z = 112 when a = 2 and y = 7,…

A:

Q: Sketch c(t) = (t^2 − 4t, 9 − t^2) for −4 ≤ t ≤ 10

A: Given c(t)=(t2-4t, 9-t2)    ; -4≤t≤10

Q: DIFFERENTIATE ITOU h(t)= 6t + 1 6t-1

A:

Q: Find dy. y=28+13x-2x

A:

Q: Find Pr(Y=2|X=3).

A: The probability distribution table is given To find Pr(Y=2|X=3) here we use the formula…

Q: 2. Reflect across the x-axis. A -2-

A:

Q: d (3y? + 4y +2 Find dy y

A:

Q: Find y'' in y = ex2 + 5x

A:

Q: Find ƒx (x, y)  and ƒy( x, y) .

A: fx(x,y) is the rate of change in f(x,y) in x-direction. We can find the same by finding the…

Q: Q- Find I. メー→! メー/ Vx -/

A: Evaluate

Q: 1 b. s (s2 +1)]

A:

Q: Use the substitution u = :) 2x to evaluate dx 4x² +1

A:

Q: Find y'" for y=eto y" =D + 11x.

A: Given y=ex3+11x

Q: If x varies directly as y, and x=24 when y=8, find x when y=10

A: Given:x varies directly as y

Q: for y= 1hfe

A: Here, the given function is: y=ln(e-4x)  =(-4x)ln e  =-4x(1)  =-4x

Q: F- -(0) = 2, y(0) = – 14 æ(t) = y(t) =

A: We have to solve the given system.                                          x'y'=21-41-8xy with…

Q: If x varies directly as y, and x=14 when y=2, find x when y=9

A:

Q: To the right of z= 0.15

A: We have to find the area To the right of z= 0.15

Q: The slope indicates initial conditions. O True O False

A: The slope indicates initial condition

Q: If y =x, find y (4) The Y (4) is Blank 1.

A:

Q: Find m2T (2x) R S T -

A: Solve for the Angle T

Q: (b) dr dy - у — 1 x + y+3

A:

Q: メミ-イ -2, glx)={ ax-b, -<x<イ ах- 4, メンイ

A:

Q: Find the approximate change in y = 3x2 – xz, from 2 to 2.004

A: Find the approximate change in y=3x2-x12from 2 to 2.004.

Q: of T2, T-:

A: Consider Tn={n, n2}, where n is an integer. The objective is to find the number of elements in each…

Q: z varies directly as x2. If z=48 when x=4​, find z when x=5.

A: Here relationship between z and x is given. Z is varying directly as x . Also value of z is given…

Q: (a) r'y"- ry + y = 2x, a>0

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Q: Ex: Calulate SS f3 ()- 4X+2 メR

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Q: R Diagram 5/Rajah 5

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Q: y + y = f(t),

A:

Q: dx T16 + x? Evaluate 2

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Q: suppose that x varies directly with z and z=12 when x=20 find z when x=40

A: Solution: Given that x varies directly with z .

Q: Which of the followng s equivalent to the equation r+ Sx+4 = 0?

A: The given equation is x2+5x+4=0.

Q: Find y'when yex = 3y+ x and y(0)=3

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Q: preofs H.W-

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Q: Let f(y)=√y and g(y)=y+1 find? f(g(4))=?

A: Given: f(y)=√y and g(y)=y+1   To determine: f(g(4))

Q: If x varies directly as​ y, and x=24 when y=4​, find x when y=10.

A: Given ,  x varies directly as​ y x=ky

Q: dA: R= {(x.y) 0sxs4, 1sys2} (2+ xy)2

A:

Q: Find ごJa?-xdx

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Q: f(x) = ex²+8x

A:

Q: To the right of z= 0

A: If the random variable X follows normal distribution with mean µ and variance σ2 i.e. X~N(µ, σ2)…

Q: R. y OP RU = x + 7 GP = 5x- 1 OU = 2y - 1 UP = 3y - 4

A:

Q: If x varies directly as y, and x=21 when y=7, find x when y=9.

A: Givenx varies directly as y

Q: Find for y = |/3+4². 3 + 412 dr dy dr

A: Formula used: ddx∫axbxftdt=fbxddxbx-faxddxax Consider the given integral as y=∫0r3+4t2dt.