Put the equation y =x² + 26x + 160 into the form y = (r – h)² + k: Answer: y =

Q: Put the equation y = a² + 12x + 27 into the form y = (x – h) + k: Answer: y =

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Q: Find the value of x and y. (10x-61) (18y + 5)° (r+ 10)°

A: Linear pair The measure of a straight angle is180∘, so a linear pair of angles must add up to 180∘.…

Q: 2. ryy = y² – x²

A:

Q: Identify the extraneous solution of the equation -4x – 11 = V-8x – 14. 15 x : 4 4 ||

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Q: For the equation x-4y=-4 a) Complete the table:

A: Given,   x-4y=-4   Put x=-4, then y =0 Now put put y=1, then x=0

Q: A school is holding a carnival and hopes to raise $500. Child tickets cost $3 and adult tickets cost…

A:

Q: 7) -6.x+ 6y = 6 -6x + 3y = -12

A: Using Substitution,

Q: For the equation y = x - 3x + 4x + 5, tind the point of inflection.

A: The critical points of a function can be obtained by differentiating the function and equating it to…

Q: What is the value of x in the equation 3x-4y=65 when y=4

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Q: answer

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Q: Put the equation y = x² + 8x + 7 into the form y = (x – h)² + k: Answer: y =

A: Given,y= x2+8x+7y=x2+8x +16-7y=(x+4)2 -7

Q: /1-y² S(y² + x²) dzdxdy -10

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Q: equation y=x^2+22x+120  into the form y=(x-h)^2+k:

A:

Q: Which of the values for x and y make the equation 3x + 4y + 6 = 26 true?

A: 3x +4y +6 = = 26 ( this is the equation of straight line and on one line there are infinite points…

Q: What is the answer to x(yxz)

A: Given expression: x (xyz) Laws of exponents:   1. Product with same bases:       am×an=am+n 2…

Q: Put the equation y = x? – 10x + 16 into the form y = (æ – h)² + k:

A:

Q: y" + 12y' + 36y= 0

A: Given the differential equation is y" + 12y' + 36y = 0. Here the auxiliary equation is m2 + 12m + 36…

Q: Reduce the equation to intercept form 2x + 7y - 14 = 0

A: Equation of a straight line in intercept form is given by, xa+yb=1⋯⋯1 Here,…

Q: "x + y = 3 2x - 2y = "6

A: given equations are…

Q: Q3 Find the domain of the following equation. x + 5 y = Vx2 + 16

A: Find the domain of the following equation y=( x+5)/√(x^2+16)

Q: Put the equation y = x² + 24x + 140 into the form y = (x – h) + k: | Answer: y =

A:

Q: Put the equation y = x² – 2x – 3 into the form y = (x – h)² + k:

A: y=x2-2x-3

Q: find the answer T(4). (B(4) X N() -

A:

Q: Put the equation y = x + 6x + 5 into the form y = (x - h)' + k: Answer: y =

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Q: Is (y − 33)2 = 4a(x − h) the solution to the diff. equation (y-33)y''+(y')2 =0

A: soln:Giveny-332=4ax-hdifferential equationy-33y''+y'2=0

Q: Put the equation y = x² + 22x + 120 into the form y = (x – h)² + k: Answer: y =

A:

Q: Given that y = 2.5−x, write an equivalent equation in the form y = bx, with 0 < b < 1.

A: Given that the function is y=2.5-x. It is required to write an equivalent equation of the form y=bx.…

Q: Use the information in the diagram to solve for x and y. 23. (2x- 3y)° (4x-° (6x+ 2y) 4x (2x- 5y X*…

A: Find x and y .

Q: Put the equation y = x2 – 2x – 8 into the form = (x – h)² + k: Answer: y

A:

Q: Solve the equation for y in terms of x x- 2y = 7

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Q: Put the equation y +12x + 27 into the form y = -(z-h)' + k: Answer: y=

A:

Q: Put the equation y=x2−10x+16 into the form y=(x−h)2+k

A:

Q: Solve by undetermined coefficients. y" – y' – 2y = 9e2" – 8x - |

A: Given: y''-y'-2y=9e2x-8x

Q: Q4. Find the domain of the equation x +5 y = Vx2 - 16

A: The given equation is y = x+5x2-16. We have to find the domain of the function, i.e., the set of…

Q: Given the equation y² + z² – æy – 3 = 0, determine y'. 2xy-y 22-2y 2-y z-2y

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Q: 3) y=x +2x +3

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Q: Which equation in standard form corresponds to x2+y2−2x+2y=7?

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Q: What is the value of x in the equation 8x- 2y = 48, when y = 4? O 7 O 14 O 48

A: 8x-2y=48 to find x when y=4

Q: Put the equation y = +14x + 45 into the form y = (T- h) + k: Answer: y =

A: See below

Q: If 2x + 8y 9 is a true equation, what would be the value of 4x + 16y?

A: Linear equation

Q: If y? = 4x , find y" 4 2 С. уз 2 А. В. D. y3

A: Given:- y2 = 4x To find y''

Q: x2 +y? +z? - 4x + 8y – 2z = - 12

A:

Q: find the solution y'-2y 4 , y (0) =1

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Q: (D³ – 2D³ – 2D² – 3D – 2) y

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Q: Which represents the equation 6x+3y=12

A: The given equation is 6x+3y=12. To solve the given equation for y we need to first divide 3 into…

Q: If x = y^2 + 12 , what is the value of y in terms of x?

A: we have givenx=y2 +12

Q: Put the equation y = x - 18x + 80 into the form y = (x - h)² + k: %3D Answer: y =

A:

Q: determine the solution set to the equation. x^2+ y^2+ 6x− 4y + 15 = 0

A: Find the solution set of the given equation.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.