5. A = 1 -3 }} 5 -5 -7 7 b -2 -2

Q: 9. x + 4x2 +9x +36 10. 4x +12x2+9x +27

A:

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

A: Given query is to find the value of x.

Q: 12. x2 + 11x – 42% D 13. 6x2-54x - 78 =

A: Topic:- algebra

Q: 10. –2y - 5x =2 -5x = 2y - 4 %3D 3-2

A:

Q: 10. b²+b-30 3b²+18b

A: Since you've asked multiple questions, we will solve the first question for you. If you want any…

Q: 3x2 + 4x + 2 = 0 2. 9x2 + 12x + 4 = 0

A: Here we have to solve polynomials.

Q: 9) 3x + 2y = 10 4x + 5y= 18

A:

Q: 10- 8 1864-2 (-1,-4) ญ -2- -6- -8- -10- 2 4 (0, -3) 6 8

A: Given query is to find the equation of the parabola.

Q: 4 x(2 x+3)^{-5 / 9}+6 x^{2}(2 x+3)^{4 / 9}-8 x^{3}(2 x+3)^{13 / 9}

A: 4x 2x + 3-59+ 6x22x+349 -8x3 2x + 3139   =4x2x+359+6x22x+349-8x32x+3139Convert element to fraction:…

Q: 16-10-3- ° 90+3

A: It is needed to solve 16 – 10 · 3 – 90 + 32.

Q: (-2)4-315-11| +2 2(7)-412-31 -(3)² + 2(17)/

A: We have to find solutions

Q: A. (x-4 3x+ 36 5. (2++5) * - 4 %3D 2x-x - 13 el(x+2) 3x2 +4x-4 3x +2 2

A: Explanation of the answer is as follows

Q: b/ b^2-25 + 5/b+5 - 6/b

A:

Q: Which of the following expression is equal to (x^(2)-9)/(x^(3)-7x+12) ? a. (x-3)/(x-4) b.…

A:

Q: 8. 6x3 + 7x2 - 14x - 15

A:

Q: g8 + 3x² – 9 ÷ (x+3)

A:

Q: 7 3 2. p - 2 = 8.

A:

Q: 2 2 Consider R²×2 with inner product (A, B) = ΣΣaijbij. Find the cosine of the angle between i=1 j=1

A:

Q: f+g+h=13 -2 -2f+9=3

A: I have appended the formula used in the solution part

Q: 12. 3x-2y = 18 5x+10y = -10

A:

Q: Direction: whether is a quadratic function or not. Each quadratic function is expressed as an…

A: From the given table y=x-2 The above equation represents line. So it is not a quadratic function.…

Q: solve the inequalities.

A: The given inequality may be re arranged and simplified as,

Q: а) (Зx)-2 x- b) 3x-5 3x-5 c) (2x4)-3 |d) (5х*) -?(10х5)

A:

Q: Find and sketch the domain of the function In(x + y) f(x, y) 1– y?

A: From the given information. The function in x and y is as follows. fx,y=lnx+y1-y2

Q: x² -4 2x +7x +3 * 2x +5x +2 x' -8 3-8

A:

Q: YA 8) y = x+ .5 3 y = - 2x - 4 2 1- 3. 4 $X -2 -3

A:

Q: I’m this equation find the sum for (-x^4-5x^3-4x^2+7)+(-7x^3+9x^2-2x+4) In which the image is shown…

A: The given sum,-x4-5x3-4x2+7+-7x3+9x2-2x+4

Q: 5. 8x-1= 2x+2

A:

Q: 0² d0

A:

Q: 5) 10x-8y= 4 -5x+3y=-9

A:

Q: YA y = - 2x + 2 y = }x-5 3 4 -3

A: Given query is to find the solution of the system of equations.

Q: Use the graph to find the indicated value of the function. ..... f(4) =

A: Using graph ,

Q: 20) 5z2 + 3z - 2

A:

Q: 5. у -

A:

Q: (-3)^2+14/2*[(6-8)^3-(-4)] / [-|-2|^3-1+5^2]

A: -19/16  See solution in image Explanation:

Q: (3 r+1)^{-2 / 3}+(3 r+1)^{1 / 3}+(3 r+1)^{4 / 3}

A: Using logarithmic property,

Q: (- 3/4) ➗ 3/7 - 2/3 + (- 1/3)^2

A: Given, (- 3/4) ➗ 3/7 - 2/3 + (- 1/3)^2

Q: 6. 7x + 2 = 5x + 8

A: