1 The integral dx can be solved 1+e by a. partial fractions b. trigonometric substitution c. none of the choices d. integration by parts O e. adding and subtracting e to the numerator, and rewriting the integrand as two fractions

Q: Which formula would be used to calculate the left rectangle approximation of o 4xdx using five…

A: We need to choose correct option.

Q: It takes an older employee 11 hours to shovel the snow from a sidewalk, but a younger employee can…

A: This is a simple algebraic problem. We will solve by this simple addition and reciprocals.

Q: What is the Lhopitals rule used for?

A: the Lhopitals rule

Q: Use double- and half-angle formulas to find the exact value of the expression sin 22.5°.

A: Given: sin 22.5° To find: The exact value by using double and half-angle formula.

Q: SONe for J GE 12+2J

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Q: Find x. B 15 18°

A: In the given ∆ABC tan 18° =BCAC

Q: (3х — 1)° (2х + 3)° 6. 5.

A: Topic = Triangles

Q: Solve the radical equation, if possible. 6 = Vx² +3 – x A. () (13 В. 2 c. D.

A: Consider the given radical equation, 6=x2+3-x simplify the equation as follows, 6+x=x2+3

Q: . Find all solutions to the equation 4sine - 2 =0 on the interval [0, 2n). %3D

A:

Q: Sexsin xdx Answer -ẹ (cosx-sinx) +C ex 2

A:

Q: Solve for the value of x: 4* > 4 5x +2 O a. x 21/2 O b. x< 1/2 О с.х2-1/2 O d. x< -1/2

A:

Q: _3. S(3v +) dx = D(x + 3) + C

A:

Q: Show all your work to receive full credit. Write your answers as complete sentences. 1. Integrate…

A: Topic = Integration

Q: 2-6. Solve: Find all the solutions for each equation. 2.) x* + 9x2 + 8 = 0 3) -3x2 – 9x = 6

A: 2. x4+9x2+8=03. -3x2-9x=6

Q: 2л + 3 dx 4г2 — 4х + 5

A:

Q: A 2. AC = x. BC = X. AB = 16. Find x in simplest form. В

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Q: I. Power Formula sec² xdx 1. S (1–4tanx)7 (2x+1)dx (x+2)*(x-1)* 2. S;

A: In this question we have to find the following integral using power formula. We know, Power formula,…

Q: Solve the @iven dif frerenticul equation uning the variables method of seperatio n of dy 4y+3

A: