12) Where did Ally make a mistake. Find her mistake and tell her how to fix it. Help her solve it correctly. Ally's Work: - Sx = 24 x - Sx - 24 -0 a =1b= -5 e = -24 -5+ (-5)*-4(1)(-24) 2(1) -5± v25 + 96 -(-8.3)

Q: -10 Write x as a linear combination of a and b. Your answer will be an approximation, you are…

A: To Write x as a linear combination of a and b. Using the help of given graph

Q: -3xdx 8. S: 2x+1

A: The given integral is; -3x/√(2x+1).

Q: Find a value of b > 0 that makes

A: Improper integral is a definite integral with either the lower limit as infinite, the upper limit as…

Q: Jk=2x-5 and KL=3x-8 what’s JL

A: Given JK=2x-5 and KL=3x-8. Here, K is between J and L. Therefore, sum of segment JK and KL is equal…

Q: Find yll if x²+4y²=7

A:

Q: 480 62 (2x)/ 14 (3y) 26 a = 16

A: From the image : 3y=48°22x°=360°-220°a=14And,2b=16.

Q: Find (2a° + 3x*) dæ + C

A: We evaluate given integral

Q: Why is s = 2y?

A: Points on the two sides of the parabola are of the form x, y and x, -y. The distance between them is…

Q: Find the solution for 3/4 - (-6/12)

A:

Q: Find the formula for dz Xx2

A: Given z=fx,y where x=est and y=s2t3 It is asked to find ∂z∂s.

Q: (1 + 1)e dr 5.

A:

Q: S (3x + 7)2022 dæ

A:

Q: 1/3y+4=1/5y

A:

Q: Given y=63x+1, find y". A 3x(3x+1)63x-1 B (9)63*+1 © 63x+1 D (3in6)263*+1

A: Given, y =63x+1 then y'' = ?

Q: 1/3+2/k=13/3k

A:

Q: X = A 9 F 2 d puly

A:

Q: In AFGH, mZF = (3x – 15)°, m/G = (8x +8)°, and mZH = (2x + 18)°. %3D %3D What is the value of x?

A: In ∆FGH, m∠F=(3x-15)°, m∠G=(8x+8)° and m∠H=(2x+18)°

Q: 3sin(2x−6)=1

A:

Q: 1/3y+1=1/2y-3

A: We have to find value of y for 1/3y+1=1/2y-3

Q: 8x(x? + 1)3 dх .2 1)³dx -2 Inx 4. 1/4 xp() 3.

A:

Q: Find m/B. (4r + 11 (6x- 15

A:

Q: Find * L-1{ 52-4s+13

A:

Q: Vz? – 25 4. -dz

A: use substitution method for solving the integral.

Q: y = x² + x y = x + 5 2

A: y=x2+x y=x+5   a2-b2=(a-b)(a+b)