Evaluate 2x + y for x = 2 and y = -5

Q: y" - Зу' — 4у — 0

A: Given differential equation is y" -3y' -4y=0

Q: y' + 9y = t5(t – 8)

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Q: Evaluate 5x + 2x y when x=5 and y=8

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Q: perform operation y7/14 x y13/4

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Q: -2 y = 3

A: Compare with slope form equation

Q: Find T (2, -3, 5) = ( _____________ , _____________ )

A: We have to find out T( 2,-3,5).

Q: Evaluate 6x - y, for x = 3 and y = 8 ?

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Q: = 4 and y = 2x, what is the value of

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Q: Find y'. x3 +yở = 8£y

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Q: Find y = 2x- 5 xp II

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Q: Find x. * 15 6,

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Q: Answer (10x - 2)° 2x - 2) x =

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Q: Complete the table when y=2(1.2)*

A: Given,          y=2(1.2)x

Q: Evaluate 2x - 3xy + 5y for x= -3 and y = 6

A:

Q: Evaluate x-y/5 when x is 3 more than 8 times y and y=6

A: Given, x is 3 more than 8 times y.

Q: y? = 4sinx + 3x²

A: Given function is                                                  y2=4sinx+3x2 Derivative of the…

Q: y = 5** +(3–x²)

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Q: Find (y or y = xVx -2

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Q: Divide y= x +3x-4 by x+2.

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Q: y = 4/x2

A: The given function is y=4x2. Sketch the graph of the above function as shown below.

Q: Find y". 15) y =3x + 4

A: 15) Given:

Q: -X – y = 5

A: The equation is -x - y = 5

Q: Evaluate 6y2, when y=3

A: We can find the answer as below using the following steps.

Q: 3X-1 xp +4

A: Follow the procedure given below.

Q: Use Substitution to #3 Answer ) Y = X + 4 2 -

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Q: Differentiate: y = 4x - 6 Answer: y' (x)

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Q: differentiate y = [(x + 11)/(x - 3)]3

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Q: y^ (4) + y”” + y” = 0

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Q: Find Var(2+4Y)

A: Y 3 4 5 6 P(Y) 0.18 0.25 0.29 0.28   Then,EY=∑y=36Y.PY=4.67…

Q: Evaluate -x+y2÷9 when x = 3 and y = -6.

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Q: 5. xーy=3

A: As given, x-y=-3 x y 0 3 1 4 -1 2 -3 0

Q: x? + V5 x – 6 = 0 2.

A:

Q: Evaluate 5(x + 2) / (2x-14)  for x = 10

A: The given expression is 5x+22x-14.

Q: 2 y" = 0.

A: Given the differential equation y"" - 2y" = 0. The auxiliary equation m4 - 2m2 = 0.

Q: evaluate 9=4x-1 when y=19

A: Evaluate 9=4x-1 when y=19

Q: Multiply.     (x+y ) 2

A: The given expression x+y2.

Q: Evaluate x2 - 3(x - y), for x = 8 and y = 2

A: To evaluate: x2-3x-y for x=8 and y=2. To evaluating the value of expression.…

Q: Plugin to find the missing value. y = +7 Y -4 0. 2.

A: given,        y=12x+7

Q: Evaluate x2 - 4(x - y) for x = 8 and y = 3.

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Q: Find fcx) -3 42

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Q: 3x+y=5 2x-y=10

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Q: olve for y. -9y - 5 + 6y = 19 |

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Q: Evaluate 6x ÷ 3y if x = 10 and y = 2

A: Given, 6x3y   We have to evaluate 6x3y if x = 10   and  y =2

Q: (지+9) (x-3)

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Q: Evaluate: 4-y 4-x2-y2 y dzdxdy 4-y2 Jo

A: Given triple integral is  ∫-22∫-4-y24-y2∫04-x2-y2ydzdxdy we solve  this by changing it to…

Q: Lin yメー5x +! 2 Fired -2x+4

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Q: Differentiate: y=C1ex+ C2e-x+3x

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Q: Complete the table y+5x=x^2

A: Here the equation is given as  y+5x= x2 The equation can be rewritten as  y= x2-5x So with the help…

Q: Divide. y6 – 7y* - 49y - 14 7y? 4a – a² – 8 – (-4a")

A: Given query is to simplify the expressions.

Q: Evaluate 2(x+ 1) - 3 when x = 6.

A: We have to evaluate  2(x + 1) - 3 , when x = 6  Let ,  f(x) = 2(x + 1) - 3 Put ,  x = 6 in f(x)…

Vertices Of An Ellipse

In the study of the conic section of the geometry, An ellipse is a plane curve surrounding two focal points, or foci where the set of all locus of points in the plane has their sum of the distances to the two foci is constant. On the ellipse curve, it is the intersection point of the main axis. In an ellipse graph, the center of the axis is the midpoint of the line segment connecting the foci. The major axis is the line section that runs through the ellipse's foci, while the minor axis runs through the middle and is perpendicular to the major axis.. The ellipse has two endpoints on the major axis which are known as the vertices (in plural), vertex in the singular. The equation of the major axis is 2a, the equation of the minor is 2b and the distance between the major axis and minor axis is 2c. The semi-major axis has a length of a and the semi-minor axis has a length of b. The ellipse's vertices are determined by the elliptical orbit's equation and graph.