x² +2x+3, x² – x– 12 What value is a discontinuity of Ox= -1 Ox= -2 Ox=-3 Ox = -4

Q: (xCsc-)dナ×

A:

Q: 4. Simplify 3(8z+2y). O 24z + 2y 24x+2y D24x+6y 30z +y 30cv

A:

Q: .22メ-3 when x=-3 G-メフナス

A:

Q: 7 5 X + -6 8 -8 -6 X. X =

A:

Q: 2x -+4 da. a3 + 4r

A: Given that: The integral ∫2x2 -x + 4x3 + 4x dx .

Q: y3vu+ 2u and u= x - 3

A:

Q: Find two First terms whose product is 3x. 3x? – 13xy + 4y² = (3x ?y)(x ?y)

A: Given that, 3x2-13xy+4y2=3x    ?yx   ?y

Q: Evaluate 4x - 4 а. dx ex2-2x-9 b. S dx 5-4x

A:

Q: Simplify X=2.          Y=3 16y+10x-4y+8-4x-2

A: Just putting the value of x and y gives us the required solution.

Q: H.W -2t o g+8g+254 =で9O20,j020

A: Given the second order differential equationy"+8y'+25y=e−2t

Q: Find 3A.

A:

Q: 3x 2 - 8xy - 2y 2 ; x = -5, y = -6   A.43 B.129 C.-182 D.237

A: GIVEN 3x2- 8xy - 2y2

Q: If a = [1, 2]  and  b = [2, 7], find a + 2b.

A:

Q: Q Find Maclourin Seviedf the ९wn- टे

A:

Q: x²+x 7. Evaluate , S, xdydx . -1 J2x²-2

A:

Q: 49y2-7y=0

A:

Q: (y=-4x+6 2. 2x - y = 11

A:

Q: Solve for x. (Enter your answers as a comma-separated list.) X – 1 3 = 0 2 х— 2 X =

A: We know mod of matrix A2×2 =ad-bc

Q: Find x if mZ1 2x+ 10 and m22 3x-6. O a. 4 Ob. 24 Oc. 42 Od. 16

A:

Q: 12x + 12 - 23

A: 12x+1≥-23Add -1 on both sides12x+1-1≥-23-112x≥-24

Q: 2 4 .2 + 2+ jo to

A: given that                                               4-j2j2+2+j0 we know that…

Q: If C = z - 9z2 and D = -x +3, find an expression that equals 3C – D in standard form.

A: Given: C=x-9x2, D=-x+3

Q: 2x when x = 12 and y = -3

A: Given expression 2xy

Q: If possible, write 25 – 21x – 14x² as a linear combination of 2 − x − x², 2 – 2x − x² and 3x − 3 +…

A:

Q: If possible, write -3 -z- 2r² as a linear combination of 2 +z + x², 2+ 2x + z and 3+ 3x + 2x2.…

A:

Q: 40x - 5

A: We are given the following figure.

Q: r - r - 1 1 1– r – 2 Simplify: |

A: Given r-2r-11-1r-2⇒r(r-1)-2r-1r-2-1r-2⇒(r2-r-2)(r-2)r-1r-3r-2

Q: -7 3 Let A= -4 -3 Find 5A. 5A = %3D

A: We have to find 5A where it is given that: A=-73-4-3 In multiplication by scalar into the matrix we…