(9x + 3) D. (5x-2)" (11r-21) Find m

Q: 8x + y + z = 9 -X + y + 3z = Зу — z = -2 | Eliminate the x-term from the second equation. 8х + y +…

A:

Q: Given (3z + 2)° then the 2nd term is:

A: The given expression is (3x+2)5

Q: f(x) = -x² + 2r + 15 What is the first (left most on the horizontal axis) zero of this func- tion, r…

A:

Q: r(x) = 8x2 + 2x- 5 %3! (x)1 of r(x) as x -

A: Given query is to find the end behaviour finthe Graph.

Q: y1 =  8x,  y2 =  (6x -  1), and y1 exceeds y2 by 2.

A:

Q: Solve the system of linear equations.

A:

Q: f(x)=x^3-18x^2+105x-197 For what numbers does ff have a critical number?

A: To find the critical number of a function f(x) , set  f '(x)=0 and then solve for x.

Q: (D2- 4D + 4) y = ex ( Using Reduction of Order )

A:

Q: - 3t -6t + 6' t2-3'-t3 - 4 -6 -6t2 - Let 7(t) = %3D | Find 7 (t) 7' (t) =

A: We have to find the derivative of the vector function

Q: x + 3y = -21 -2x +4y = -28

A:

Q: III Find y" if y=2x- 4x-x²+7 120x -24 A O B O x² - 4 120x+24 D. x²+4

A:

Q: d. xy' - y - 5x* – 3x² + 2x = 0 when x = 1 and y = 2 - 3x² + 2x = 0 when x = 1 and y = 2

A:

Q: السؤال الثاني |4-x Vx-1 Find the domain of y = - 2 3+x| x+5

A: We have to find the domain of y=4-x3+x-2-x-1x+5 For domain x≠-3, x≠-5 and  x-1≥0⇒x≥1 And…

Q: 10. Complete the table on the right assuming that: y-4x+2. 6. 18

A:

Q: At 4/3 5 6 b. Suppose mZ3 = 105°. Find m26

A: Corresponding angles: If a line intersects two parallel lines, then the corresponding angles in the…

Q: (r2+2rt-4t2)dr-(r2-8rt-4t2)dt=0

A:

Q: z = 9 – x² for x 2 0 on the x axis

A:

Q: 5. Q44 Find the domain of y = Ix- 4| – |x+ 1| +

A: Domain of y where y=√(|x-4|-|x+1| +5/√(x2-9)  Value of x where y shoud be exist

Q: 14. (D - 3D² - 6D + 8) y 3.x = xe

A:

Q: 2r2-12r+18=o 2x+12x+21=O 2. yL+2x-Y=D

A:

Q: -4x 2.) y = required:a) find the value of y if x = 1

A:

Q: 7. x+y (2r+2y-x) at (0, %) +y 4 at (-3v3, 1) 8.

A: The function f(x,y) is a rule that associates or fixes a number to a particular point (x,y). The…

Q: -2 Evaluate (5y- 2)dy

A: Given problem :- Evaluate∫125y4-2dy

Q: -x - y = -13 -x + 3y = 19

A: Here is given two linear equations;   -x - y = -13 -x + 3y = 19    To solve it; Put    -x=y-13…

Q: Solve for x when x-3A + 2B = 0 -4 01 1 21 -5 and B =-2 1 A = 1 -3 %3D 2. 4 4]

A:

Q: 3 (x²-2y+xz) dydzdx = 0. -2 1

A: see 2nd step

Q: -9 2. They" for y V3x-5

A:

Q: 7 If X = 5.5 4 -1 3 -V2 2 Find X-1

A: We will find out the required matrix.

Q: 13. (4a).a 14. (3xy)?. (-4x³y²) 15. (4a b°c®) (2x424-4 -x, 6H03 a Y 6407 16. 3d 6a b? 17. 32xy 4ab…

A: Here we want to reduce the given expressions.

Q: 9-2-y (x² + y² + z*)% dzdydx

A: Given integral is ∫03∫09-x2∫09-x2-y2x2+y2+z212 dz dy dx Take  I= ∫03∫09-x2∫09-x2-y2x2+y2+z212 dz dy…

Q: Q2/ Max and Min F= 2X1+ 5 X2 using graphical method: X1+2X; < 60 Xi+X; 2 30 X1-2X; 20 X1, X; 20

A:

Q: - 1 Find y' for y = 7x-4 + 2x-1. y' =

A: We havey=7x−4+2x−1

Q: -4f(x-1) + 2 has been reflected over the x-axis True or False?

A: Given a function f(x)\displaystyle f\left(x\right), a new function g(x)=−f(x)\displaystyle…

Q: x - 3y < 18   x + 2y < -2

A: Explanation and solutions is given below.....

Q: 24 Use the diagram to solve for x, FG and FH. 4x 7x +6 FG = FH = 6 8 9 DELL -> 23 $ & 3 4 7 8.

A:

Q: 2x 2x is equal to 2-3x+2 r-1 r-2 r-2 O True OF.

A: Given query is to find statement is true or false.

Q: 1 (a) y = xvx² -2 (b) y = (c) y=, (x-1)? 2/x

A:

Q: 14-x Vx-1 Find the domain of y | 3+x x+5

A: The given function is: y=4-x3+x-2-x-1x+5

Q: y = -3x + 8 and y = x - 1 10 2. -2 5n

A:

Q: If x2 — 2ху + y? — 6х + 2у %3D 0 , find y' х-у-з А. х-у-1 х-у+3 В. х-у-1 х-у-3 С. х-у +1 х +у-3 D.…

A:

Q: 7. Find y"' of ƒ(x) = 5x* + 4x³ – 7x2 8. Find y* of f(x) = x* – 5x? + 12x – 3

A: Take derivative 3rd time to given function In question (7) and 4th time to given function in…

Q: 12y (2x +3)° (3x-7) 4(2y + 7) y%3D Page I54 to search

A:

Q: 1: 4t² y" +8ty + y = 0 2. 3t² y" - 2ty - 2y = t² - 3t

A: We can solve the given differential equations. Note: As per our Guidelines, we can solve first…

Q: 3 1f y=/xL5x²–3. x_3x²+¥x- 3, X25x²-3 huw that dy 24 ||

A: We have,  y=x4-5x2-36x3-3x2+4x-124

Q: 2dx 3 X - - 2 X

A: The given integral is ∫2 dxx-x23. We have to evaluate the given integral.

Q: Q2: y=(-32+x) Q3: 4ln(2x+3)=11 Q3: find Domain and Range x2 + 2x - 15

A: Solution: The objective is to find the domain and range of the given functions

Q: 2.F(x)=x2 +7 and g(x)=2x+5 a)(fog)(2)   b)(gof)(-4)   c)(fof)(1)

A:

Q: Find 2 for all of: 1- y = xvInx 2- y = 3 x(x-2) x²+1

A:

Q: 04: Show that y = 35x - 30x +3 satisfies (1-x)-2+20y = 0 da

A: We have to show y=35x4-30x2+3 satisfies 1-x2d2ydx2-2xdydx+20y=0

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.