Y 11. If QM = 6x - 11 and MR = 2x + 9, find MN. K

Q: Q5. Solve the difference equation: - Yn+2 2yn+1 + 9yn = 3" Yo=y₁ = 0

A: The characteristic equation is: λ2−2λ+9 Then λ=2(1)−(−2)±(−2)2−4(1)(9)​​=22±−32​​=1±22​i In polar…

Q: 5x+y35x+y3 for x=4x=4 and y=1y=1

A: Consider the given expression (P) and substitute the values of x and y.Substitute 4 for x and 1 for…

Q: Find the value of 3(2x+3+y)-14 when x=-2 and y=9.

A:

Q: When x3 – 4x2 + mx – 2 is divided by x – 1, the remainder is –7. What is the value of m?       m =…

A: By using Division algorithm we can solve the problem

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A:

Q: Y + 4kxz - 3 = 0 for x

A: Given query is to solve for x.

Q: x + 2y3z + 2t 2x + 5y8z + 6t 3x + 4y - 5z + 2t = 2 = 5 = 4

A:

Q: if mZD = 5x - 39 and E mZA= 2x + 12.

A: Two similar triangles are there in the given diagram. So corresponding angles are equal.

Q: Determine all solutions. y = xy² - √x² + y²7

A:

Q: Solve for x: x = (b²-4b+16)(b²-16) b³ + 64 A. b+4 B. (b-4)/(b+4) OC. (b²-4)/(b+4)

A: We are asked to find the value of x

Q: Solve. Vy +4 - y+2 = 0 3. Solve. Vĩ +1 = Vx +2 2.

A:

Q: Suppose XY is congruent to YZ. If XY is 8x + 8 and YZ = 2x + 18 what is the value of x? If needed,…

A:

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.