Q9 Solution of + (x + 2) y² = 0 using separation variable is 1 1 y +2x+c y = 2x- 2 22 +c 1 +2x+c Option 2 O Option 4 2 2x+c Option 1 0 Option 3

Q: 1. 2x - 1 2x - 3 X x+1 2x + 1 2x² - x - 3 = 0

A: We can solve the given equation by using the cross multiplication method.

Q: 2x Find dz 8x + 4 + C

A: Evaluate

Q: 1. In this problem we are working over the field Z7, the integers mod 7. All arithmetic is done mod…

A: In this problem, we are working over the field Z7, the integers mod 7. We use all arithmetic is done…

Q: V9x3 57x2+96x +48 Q8 Compute limao 125 +37x4 +50x3 +145a2 8x-12

A: Consider the given expression for which limit has to be calculated:

Q: Evaluate x³ 2x² +7 dx S x² Ox² - 2x - 72 +0 0²-2x - 1 + C X O2+2 +c+C -2+7ln x² + C -

A:

Q: 6. Given the following table, a) Find the best fitting cubic model completely defined and rounded to…

A: Given: Let, Selling Price = x (dollars) Revenue = y (dollars)

Q: xp | %3D P O O d. dy -43xcsc(5x)[5cot(5x)– 3ln(4)] xp -43Xcsc(5x)[5cot(5x)+ 3In(4)] Oc. dy %3D xp |…

A: We have to find

Q: select all solutions for 2x2-5x+7 is subtracted from 4x2+2x-11, what iis the coeficient of x in…

A: we have to find  the coefficient of x

Q: Hw/ If 2x, - X2 + 3 X3=2 メi+3X2- メ3=11 2 Xー2×2+ 5X3=3 %3D Then Find The values X, X2

A:

Q: Suppose two vectors F and ü: r=3i+25-4k v = 2i - 1ĵ+3k where i, j, k are the unit vectors in the…

A: Since you have posted a question with multiple subparts, we will solve only the first three subparts…

Q: Compute -(-x - 3x²-x). ď² da²

A:

Q: ifferentiate. 12) y = (x2 - 2x + 8) ex A) (x² + 4x + 6) ex C) (x²+6) ex 1 [ 2 ² + x + 1] x B) ex 3…

A: Given query is to find the derivative.

Q: Find a product solution using separation of variables.

A: The given partial differential equation is                                         x∂u∂x=u+y∂u∂y

Q: Test for convergence Σ 1 n=1 N

A: The series is a positive term series if all its terms are positive. Also, the series is convergent…

Q: Differentiate y = xV A. 2Vx (2+In x) В. (2+In x) VX C. 2vx 2V (2 – In x) | D. 2V (2 + In x)

A:

Q: Which equation has exactly one solution? CLEAR 6x +5-3x = -3x +5+6x 6x + 5 - 3x = 3x +5-3z 6x +10…

A:

Q: x + y + z = 1 2 + 2 + 2 = 2 3 + 13 + 23 = 3 = 7 5 + + 5 + 2 9 = ? =

A:

Q: If 3x+3y=4 and 3x+8y=9 then what is x ?

A: Explanation of the answer is as follows

Q: If P = 7x +7x +8 and P2 = 2x - 3x-4 then 2P + P2 = %3D O 16x? + 11a + 12

A: P 1=7x2+7x+8 and P2=2x2-3x-4 Then 2P1+P2 =2(7x2+7x+8)+(2x2-3x-4) =14x2+14x+16+2x2-3x-4=16x2+11x+12

Q: 23x-6-18x+3 = 19x -3-14x+17  is x =

A: On both sides rearrange terms and combine like terms.

Q: Is (6,7) a solution for y=11x+8?

A: Given:

Q: 7over9 + 3over4 - 2over3 =

A: We have to find the value of ,      7 over 9 +3 over 4-2 over 3

Q: If x > 4 and y > 4, then x + y > 8.

A: Since, we have been given that:-x>4 -(i)y>4 -(ii)Our Aim is to Prove that:- x+y>8

Q: Y = 4x + 2 Y = -2x + 2 YA YA 17 17 16 16 15 14 13 13 12 12 10 18 YA 18 12 Y = 3x -10 12

A: Graph of function y=4x+2

Q: Find the value of x3 + y3 + z3 - 3xyz if  x2 + y2 + z2 = 83 x + y + z = 15

A:

Q: Differentiate. 5x-9 .3 g(x) = 2x + 1 gʻ(x) = D

A:

Q: 2x + y = 23 and x + 2y = 17, then 3x - 3y = ?

A:

Q: 3. Let P, be the vector space of polynomials of degree at most 2. Define a map D : P2 → P, it sends…

A:

Q: Hind Ahe standard mateix A of the linnartrangomatoon 2x x+y

A:

Q: 4242 Problem 2 - Independent Practice. Solve for one variable by substitution and plu back in to…

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

Q: 4 3 Find f S xye*+ dyda -4e²-10 e6

A:

Q: 3) x=y+x +3x² – 2x

A: