dt 20.5 t2+2t A - In|t? + 2t| + C B. 2ln +C C. In +C D. In + C

Q: Evaluate x²+3x+5

A:

Q: Jg+X -J9-X

A: We are given 0/0 form so we find limit by rationalize the given function

Q: | 2t + 5 | = 4

A: Given: 2t+5=4 Formula Used: u=a,a>0⇒u =a or u=-a

Q: |16-3b|=22

A: Given, an equation |16-3b|=22.

Q: 1.25a +3> 0.5a-6 and 2.5a 129-1.5a

A:

Q: 7 – 6x |> 34

A:

Q: 2t3 2. Evaluate dt (4 – 2t4)11

A: We have to solve the integration

Q: D. (5x-22)*. (2x+35)*

A:

Q: 5B. x² + 11x + 30 >0

A:

Q: dx Evaluate f 4x- +4x+5

A: We have integral  I  = ∫dx4x2 + 4x + 5 Take 4 common from the denominator, we get I  = 14∫dxx2 + x +…

Q: 5 xdx 43. -xdx +

A: Given:∫-20 -x dx+∫01 xdx=52Integral Formula:∫xn dx=xn+1n+1+C

Q: sーy-xゴャx |

A: Given that y dy/dx -xy^2+x=0

Q: Buidno bq o 2-82+2x-16 2-8+2x-16=

A:

Q: 6 15-2- 45 lution

A:

Q: 4.) Simplify: -7x + 8 – (2x – 19)

A:

Q: of dx forf = 3x² y² – 4.x³ y Q2. + -

A:

Q: Evaluate: Зх — 4 dx J 3x² – 8x + 5 ..2

A:

Q: Exl show that 9dx (x²+4)² 97 16 H.W

A: Here we have to show the above integral.

Q: x+4 c) Evaluate dx х3 + 3x2+ 2х

A: We have to evaluate the given integral.

Q: Simplify the expressim (x5y5)4 2.

A:

Q: 6 8. 6x - 3y = 15 4x – 3y =-5

A:

Q: 3t(2P - 5t + 4) = 68 - 15P + 12t O True False

A: We have To verify 3t(2t2-5t+4)=6t3-15t2+12t

Q: Evaluate. n(3) = -x + 4x

A:

Q: Which property justifies (a+b)+0=(a+b)

A: The properties of real number system is useful in while dealing with equation, function and formulas…

Q: 2(15 + q)= blank + 2q

A: 2(15+q) =____________+2q Here we are suppose to find the value of blank.

Q: Simplify 1 + x_ +yx V1 + x + vx

A: answar would be 1

Q: y = x² + x y = x + 5 2

A: y=x2+x y=x+5   a2-b2=(a-b)(a+b)