5x + 3y = 51 y = 10x - 8 (,  )

Q: y - 4z = O X + y -4z = 0

A:

Q: y2 = 20x О А. (5,0), х - -5, у-аxis В. (5,5), х%3D5, х-аxis С. (5,0), х%3D — 5, х-аxis D. (0,5), y…

A: Given query is to find the the focus , directrix and symmetry for the parabola.

Q: 2.x - y-z = 0 5x - 2у +2: 3 Зх + у - 2: -8

A:

Q: y = 2x – 5 on interval (- 0, 0)

A: Given function, y=2x-5, x∈-∞,∞

Q: 4-a2 8-a2-y2 (2² + y²) dzdydx 2

A: Given ∫-22∫04-x2∫x2+y28-x2-y2(x2+y2)dzdydx Change the integral into cylindrical coordinates

Q: := (-2x + y)² – 7, dz y(0) = 0.

A:

Q: - / 4(1-)esc2(1– y)dy

A:

Q: (3y-2 Jdy y+2y+17

A: Topic:- integration

Q: dz = z2-25

A:

Q: xy' - y - 5x* – 3x2 + 2x = 0 when x= 1 and y = 2

A: Given differential equation is xy'-y+5x4-3x2+2x=0 we have to solve it when x=1 and y=2.

Q: -3z = 1 2x+ 2y+ z = 22 3x + y-2z 20

A:

Q: Solve for fx(-9, 9) and fy(-9, 9). f(x, y) = 5x2 + 8xy + 4y2 + 6x − 9y; (−9, 9)

A: Given:fx,y=5x2+8xy+4y2+6x-9yTo find:→fx-9,9→fy-9,9

Q: Min Z=2X,+ X2 S.t X,+3X2 >,30 -4X1-2X2 S-40 4X,-2X2

A: See the attachment

Q: у- 2х + 3 y= -x – 1 y= -3x - 5 y

A:

Q: Ay 2- X -2-

A: The given graph is:

Q: y" + 4y = -5, y(T/8) = -, y'(T/8) = 2 У(п/8) - У(п/8) — 2

A:

Q: 2. = dy (-5x + y)² – 4

A: We need to solve the differential equation by substitution.

Q: 2x - 2y + z = 0 5y+x=7z = 3 x − 3z - y = −7

A: We need to arrange the linear equation given in the system of linear equation.…

Q: у" + Зу" + Зуy' + у %3D 30 е -х

A:

Q: 3) y = Vx – 5 4) y= Vx - 4

A:

Q: y = -2x³ 4x* + 2x3 5x + 15, find y'"' - -

A: Given: y=-2x5-4x4+2x3-5x+15

Q: 20+y dy 20-y -20

A:

Q: Solve    x+2y+z=0 2x+y+z=3 x+y+2z=5

A: Given equations are  subtracting equation (3) from equation (1) and (2), we get Now adding…

Q: dx V3-2x-x2

A: Explanation of the answer is as follows

Q: +ay'- - 3X = 0

A:

Q: Find (4z² + 3z")dz -1

A: In this question, we need to find the integral of the given function.

Q: -2 Evaluate (5y- 2)dy

A: Given problem :- Evaluate∫125y4-2dy

Q: P: 2x -y+ 3z – 6 = 0 P2 : 4x – 2y + 6z - 2 = 0 8. V14

A: Apply distance formula

Q: -5X + Y=-4 10X -2Y =8 X=_________, Y= _______________

A:

Q: [x, y]²=[-1,0]=-1

A: We have [x,y]^2=[-1,0]=-1

Q: - 6х -Зу +5z 50 —Зх -2у -4z бх -3у —4z -34 = X = y = z =

A:

Q: DY X (13x+2)° (20x-6) (13x)

A:

Q: -V4-x² c3-x²-y² xdzdydx, -5+x2+y2

A:

Q: 2 (4)"-1 yz5 2 T73 3. x. y? %3D

A: Value of m in each of the following: 2.  x8yz5m=1 3.  x3.y2x2.y3.zmz-5=x5y5z

Q: Suz z², Y > x², y + 2x – 3 < 0

A: The given system of the inequalities is: y≥x2,y+2x-3&lt;0   The equation y=x2 represents the…

Q: (* + e-) - (2y – y³) e-2= y' = 0

A:

Q: Solve xy''+(6-x^(2))*y'+(4/x -3x)y=0 near the point x_0=0

A: Given - xy'' + 6 - x2y' + 4x - 3xy = 0 To find - Solve the given equation near x0 = 0

Q: dz 1 dz 222 – 5z + 2

A:

Q: y′=(3x2−ex)/(2y−5),y(0)

A: Given,

Q: 4. Perpendicular to x - 3y = 2 and passes thru (-3,5)

A: given that a line is perpendicular to the line x-3y=2 and passes through the point (-3,5). we need…

Q: 5sinz -7sin 2x +3sun 3z um tanx-2

A: Substitute 0 for x in the given expression and simplify, to find out the limit.…

Q: 2. y' (4x - y₁)² = 0 -

A: This is an ODE problem.

Q: (2z–1)dz S 2z2 –6z+5

A:

Q: y''- 2y"=cosh(2x).

A:

Q: Homogeneous (4D4- 4D3- 23D2+ 12D + 36)y = 0

A:

Q: 3 y(x) = 1- -5 -4 -3 -2 -1 -1 -2- -3 + -4 -5+ 1 2 3 4 5 a

A: using graph,

Q: 3-3X 3-3X-y dz

A: ∫01∫03-3x∫03-3x-y dz dy dx

Q: Find mZX. Y 2 3

A: