What is the solution to this quadratic, -3x2 + 8x - 6 = 0 -4 +iv21 3 4±iv2 -4 2iv2 4 +iv2 {*}

Q: Solve for x x/12.4=4ft 6in/6ft 3 in

A: 1 ft=12 inch 4 ft 6 inches =4(12)+6=54 inches 6 ft 3 inches =6(12)+3=75 inches

Q: Find the indefinite integral.

A: The question is taken from the calculus in which we have to find the integral  of given question We…

Q: Find the indefinite integral: 10sin 3x - 15 cos 2x + 6 e5x + C O 90sin 3x -60 cos 2x + 150 e5x + C…

A: 30∫cos3x+sin2x+e5xdx=30· ∫cos3xdx+∫sin2xdx+∫ e5xdx=30·…

Q: Solve: In(x + 2) – In(4x + 3) = In %3D

A: Given equation is lnx+2-ln4x+3=ln1x.

Q: If substitution technique is used to solve the integral [(12.x+3x* )(10x² +x³ – 2)° dx then the…

A:

Q: 5. Show that dS = 0. lav

A: The objective is to show that, ∮∂VdS=0. Let V=cT where c is a constant vector. Now by divergence…

Q: Solve the integral. 6х — 3 1.5 -dx 4x2 – 4x + 1

A:

Q: 7) Solve for x: In(x + 3) = In(2x) %3D

A: The given equation is lnx+3=ln2x.

Q: Consider the indefinite integral *7x³ + 9x² + 12x + 24 -dx x4 + 4x2

A: Given,            ∫7x3+9x2+12x+24x4+4x2To find : The partial fractions decomposition.

Q: Find the positive root in 4th iteration of the equation xeX-3 in the interval [1,2] using Regula…

A: We have to find the positive root in the 4th iteration of the given equation in the interval 1,2…

Q: evaulate the indefinite integral  4x^3+2x^2+6x-5/(x^4-x^3)

A: Firstly, We factorize the denominator

Q: 4 200e-.08|

A:

Q: Find a general solution of each reducible second-order differ- ential equation 43. ху" 3 у'

A: Given,

Q: Evaluate the integrals ∫ex sec2 (ex - 7) dx

A: Given: I=∫exsec2ex-7dx for evaluating given integral, we substitute ex-7=t…

Q: Solve for x. 3 In (x+1) = 15 Do not round any intermediate computations, and round your answer to…

A: Solve for x in the given equation

Q: Find the product of approximate numbers x, = 2.37 and x, = 20.3546 all of whose digits are valid.…

A: Here, we need to find the product of approximate numbers x1=2.37 and x2=20.3546 all of whose digits…

Q: Find the number of positive integers less than 1000 that can be expressed as the difference of two…

A: Find the number of positive integers less than 1000 that can be expressed as the difference of two…

Q: The integral of the square root of the sum of two and the square root of y with respect to y may be…

A: Some integration formulas: ∫yn dy=yn+1n+1 ∫ydy=2y323

Q: Find the area of the triangle with its vertices on the points (5, 1), (1, 3) and (-1, -2) by means…

A: On solving this we will get:- Option (D) -12 sq. Units is correct

Q: 9 In(z² – 1) dz

A: Given: ∫9lnx2-1dx

Q: When integrating (x+3)/(2x^2-3x-3), can I rewrite as integral of ((2x^2-3x-2)^-1)*(x+3).

A: Consider the given integral function.

Q: . Find the product of approximate numbers x, = 2.35 and x, = 20.3546 all of whose digits are valid.…

A:

Q: S 10x+11 dx 4x²-4x+5

A: We will evaluate the given integral in the following steps.

Q: Show that L₁J - dx x² + 2x + 2 = In(√5-2).

A:

Q: Use a table of integrals or 6. 1 dp- x² -4 3

A:

Q: Solve the integral 10. 3/1- x²dx

A: Given: ∫01x31-x2dx Let 1-x2=u , then dudx=-2x, dx=-12xdu. When x=0. u=1-02u=1 When x=1 u=1-12u=0

Q: Solve the intial Value problem (IVP) 2t ý -by-Zy - 6e

A: Note: Since, the student has mentioned "initial value problem (IVP)" but he has not given the…

Q: Solve the integral. x4 – 2x3 + 2x² – 6x – 9 3. x(x² + 3)2

A: ∫x4-2x3+2x2-6x-9xx2+32dx Now partial fraction  =∫2x-2x2+3+2xx2+32-1xdx Apply linearity…

Q: Find the cube root of 48 by Newton-Raphson method correct up to 4-decimal places.

A: Consider the equation, x=4813x3-48=0 let fx=x3-48 then f'x=3x2 the formula of the Newton-Rapson…

Q: Use any method to evaluate the integral. 8× – 8 -x -dx 8* +8-*

A: To evaluate the integral

Q: Due I Find J to fire placos of cecirmal by Newton-Raphson method , Describle Newton-Raphson Method…

A:

Q: Evaluate the indefinite integral. 4х — 2 - -dx (4x2 – 4x + 7)³ - + C

A:

Q: Evaluate the integral 7-2x dx /7+12x-4x²

A:

Q: integrate the fallowin 4 (usın'sx lx

A: Given: The trigonometric identity that can be used to simplify the above expression.

Q: Mroset Whiteboard EX2: 3リ-17

A:

Q: 6. Vex – 16dx

A: Consider, ∫ex-16 dx Substitute the value inside the radical symbol as t, we have,…

Q: 1. Express into parital fraction. Hence evaluate y2 -4 *2-4

A: according to our guidelines we can answer only three subparts, or question and rest can be…

Q: Why can’t formula 5 from Appendix B of our textbook be applied to find Integral xdx/(5+7x)^2?…

A:

Q: Find the integral of -7x^2+1 / (x^2-2)^5

A:

Q: Assuming Stirling's formula, show that 1%=Vx + 1)-f(x – 1)] - (x+ 2) – ƒ(x– 2)] upto third…

A:

Q: How to find the indefinite integral of ∫ 4/√9-x^2

A: Formula:

Q: Integrate by parts S xsin2xdx.

A:

Q: Find the real root of the equation x^5-x^4-x^3-1=0, Which lies between 1.4 and 1.5. correct to four…

A: The given equation is: x5-x4-x3-1=0

Q: Find the approximate value of  4th root of 82 using approximate formulas. Round off your answer to 6…

A: We have to find the approximate value of 4th root of 82 using approximate formulas. 4th root of 82 =…

Q: Solve the integral: Seln(2x² + 3x −4)³ (4x + 3)dx eln(2x² + 3x-4)³ (4x+3) 3(2x²+3x-4) A + C…

A:

Q: How to solve J5xt3dx ustrg=5x+3 for integuation

A: To integrate

Q: 38 Show that x² V2x – 3 dx - 35

A: use the formula below to evaluate the given integral.

Q: Solve by finding the square roots. (Round to the nearest hundredths. If no x-ints, type "none", If…

A: Our Aim is to solve the equation given below by finding the roots.5x2-245=0 (i)

Q: Evaluate the indefinite integral. За — 3 - -dx 6 (3x2 – 6x + 4)° -

A: