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    Basic Algebra

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    Mathematics - Algebra Solve the Equation

    Solve the equation and check the answer m/m-4 - 5 = 4/m-4 The solution set is___ Type an integer or a simplified fraction. Use a comma to separate answers as needed. Type N if the solution is the empty set.

    Solve for the Fraction ...

    In a certain fraction, the denominator is 6 less than the numberator. If 1 is added to both the numerator and denominator, the resulting fraction is equal to 2/1. Find the original fraction. The original fraction is___ Type a fraction, do not simplify.

    Solve the equation ...

    Solve the equation, and check the solutions. 2x/x*2 - 9 = 4/x+3 - 3/x-3 the solution set is Type an integer or a simplified fraction. Use a comma to separate answers as needed. type N if the solutions is the empty set.

    Solutions to Factorization

    Please see the attached file for the fully formatted problems. 1. a. Simple factoring 1) 2) b. Factoring by grouping 1) 2) c. Factoring a trinomial 1) 2).

    Derivatives and Product Rules

    Please see the attached file for the fully formatted problems. In order to sell q meters of photographic film per day (wher q>0) the manufacturer must set its price at p(q) = q^(1/4) e(-q/12) dollars per meter sold. Find the manufacturer's marginal revenue as a function of q.

    Solving Radical Equations: Exponents and Fractions

    See attached for equations. 19. Multiply and simplify by factoring. Assume that all expressions under radicals represent nonnegative numbers. Simplify your answer. Type in radical form. 21. Simplify by factoring. Assume that all expressions under the radical represent nonnegative numbers. Type an exact answer, using radica

    Algebra

    Please assist with the attached algebra questions 8 At a height of h meters, you can see v kilometers to the horizon. These numbers are related by the equation v=3.5 . A person can see 364km to the horizon from an airplane window. How high is the airplane? Answer in meters. 9 The formula r= can be used to approximate the

    Different algebra problems

    1. The result of dividing x4 - 2x3 + x2 - 3x + 2 by x - 2 is: A. x3 - x + 1 B. x3 - x - 1 C. x3 + x - 1 D. x3 + x + 1 2. What is the remainder when 4x3 + 5x2 - 13x - 7 is divided by x - 2? A. -33 B. 19 C. 33 D. 7 Use the Remainder Theorem to find P(c). P(x) = x4 + 3x2 + 1, c = 3 A. 107

    Radicals - Application Practice ... (Please assist with the attached algebra)

    Please assist with the attached algebra. Radicals Application Practice Answer the following questions. Use Equation Editor to write mathematical expressions and equations. First, save this file to your hard drive by selecting Save As from the File menu. Click the white space below each question to maintain proper format

    Algebra Functions Difficulties

    I am having difficulty with a few different problems. 1. (8x^7-4)(x^8-5) 2. 5x^5-35x^4+40x^3 3. t^3-4t / t^2-64 4. -2x^3+4x^2+2x+5 Identify the degree of each term of the polynomial and the degree of the polynomial. 1st term 2nd term 3rd term 4th term Degree of polynomial 5. 19x^2-10x

    Rational expression

    Find the numerical value of the rational expression when (a) x = 2 and (b) x = -3. 7x -8 _____ 3x (a) When x - 2, the numerical value is__ (b) When x = -3, the numerical value is __ simplify each answer

    Reverse thinking in common mathematics

    Factoring illustrates "reverse thinking" common in mathematics. In our everyday lives, we illustrate this type of thinking often. If I know in 15 years that I may have to send a child to college, then knowing the end result (price of college) I must think in reverse and figure out steps I must take to lead up to the final outc

    Precalculus Problem: Find the Center and Vertices

    I'm having a hard time figuring out the solution. Find the center and vertices. graph: x2−4y2=16 Standard Form: Identify which Conic Section: Characteristics applicable: Center: Vertices: Asymptotes: Complete the square, identify the graph of the equation, identify the characteristics of the conic section and g

    Mathematics: Algebraic Quadratic Equations

    Please see the attached file for the fully formatted problems. 1. a) Solve 3x^-7x-5=0 What are the solutions? b) Find the x-intercepts of f(x) = 3x^2-7x-5 What are the x-intercepts? 2. Write a quadratic equation having the given number as solutions: -8 and -1 3. Write a quadratic equation in the variable x havin

    Solving Various Algebra Word Problems

    1. During the first part of a trip, a canoeist travels 97 miles at a certain speed. The canoeist travels 18 miles on the second part of the trip at a speed 5 mph slower. The total time for the trip is 3 hrs. What was the speed on each part of the trip. 2. If a pro basketball player has a vertical leap of about 35 inches, what