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    Basic Algebra

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    Simplifying and Solving Polynomial Equations

    Pg 317 Factor the GCF in each expression. #64 Pg 324 Factor each polynomial completely #64 Pg 331 #90 Pg 339 Factor the polynomial completely #98 Pg 345 Factor the polynomial completely. If a polynomial is prime, say so. Pg 353 Solve each equation #16 Pg 353 #54 MTH 2

    Polynomial Factorize, Solve equation, Prime Polynomial, GCF

    Section 5.1 #50 Complete the factoring of each monomial. = -12 ab3c3(8a2bc2) #58 Factor out the GCF in each expression. 6wz + 15wa =3w(2z+5a) Section 5.2 #52 Factor each polynomial. =5(y2+4) #56 =4(3a2-4a-8) #70 Use grouping to factor each polynomial completely 3x+3z+ax+az =3(x+z)+a

    Basic Algebra

    25 Algebra problems. 1. Which number is prime? A) 4 B) 43 C) 39 D) 121 2. Find the GCF for 14 and 21. A) 1 B) 6 C) 7 D) 42 3. Find the LCM for 13 and 78. A) 1 B) 13 C) 78 D) 1014 4. Convert to a fraction. A) B) C) D) 5. Convert 0.4 to

    Polynomial: linear, quadratic, cubic, or quartic

    Determine if possible whether f(x)=3x^3-2x^2-7x+5 has a zero between a=1 and b=2. (e answer will be yes or cannot say Determine if possible whether f(x)=x^3+3x^2-9x-13 has a zero between a=1 and b=2. (The answer will be either "yes", or "cannot". Classify the polynomial as linear, quadratic, cubic, or quartic. Determine t

    Need to prove: If x is a real number and x^2=3, then x is irrational.

    Need to prove: 1.) If x is a real number and x^2=3, then x is irrational. 2.) The proposition "if x is a real number and x^2=4, then x is irrational." is false since x=2=2/1 is rational and 2^2=4. Pinpoint where in the previous argument the proof of this proposition breaks down. See attached file for full problem desc

    29 algebra problems: polynomials, rational functions, exponents

    See attached file for full problem description. 1. Use the five properties of exponents to simplify the expression 2. - 5x - 6, x = -3 and x = -2 3. What expression raised to the fourth power is 81x12y8z16? 4. The cost in dollars of manufacturing w wing nuts is given by the expression 0.07w + 13.3. Find the cost w

    Solving Equations

    Can the equation: m = -2.5 * log(B1/B2) be solved for either B1 or B2 If so, how?

    Solve logarithms for x

    Solve following for x, expressing answers as compound fractions and integers where appropriate: a) log (5x - 4) - log (5x - 4) = 2 b) log (5x - 4) + log (5x - 4) = 2 The logarithms are base 3.

    Studying Statistics : Law of Large Numbers and Sampling Techniques

    1. Explain in your own words the law of large numbers. Provide an example to illustrate. 2. Explain in your own words, using the definition of probability why: a) the probability of an event that cannot occur is 0; b) the probability of an event that must occur is 1. 3. Why is expectation important? Explain what the expect

    Simplifying Expressions

    Simplify the complex rational expression: (3 + 9/x) (1 - 9/x2) See attached file for full problem description.

    Algebra: Simplifying Complex Expressions

    Please show how ((n/s^2)((t-x)^2))+((1/v^2)(t-m)^2) = ((1/v1^2)(t-m1)^2)+((n/(s^2+n*v^2))(x-m)^2) where v1^2 = (s^2*v^2)/(s^2+nv^2) and m1 = (s^2m + n*(v^2)x)/((s^2)+nv^2) every single step is not necessary just the important ones.

    Algebra Word Problems : Relative Speed

    Susan and her husband John bicycled cross-country together. One morning, Susan rode 30 miles. By traveling only 5 miles per hour faster and putting in one more hour, John covered twice the distance Susan covered. What was the speed of each cyclist? (Give all possible answers)