Multiplying polynomials - Study guides, Class notes & Summaries

Factoring and Simplifying Algebraic Expressions -ANSWER - x²+4x+3 (x+3)(x+1) 3y²+12y 3y(y+4) 4x²-9 (2x+3)(2x-3) Rules Using Positive Integer Exponents and Solving Linear and Literal Equations -ANSWER - (4²)(4³) = 4⁵ must have same base (4²)³ = 4⁶ Geometry - Introductory One-Dimensional Problems -ANSWER - Geometry - Solids and More Complex One-Dimensional Problems -ANSWER - Graphs and Systems of Linear Equations -ANSWER - Simplifying Expressions - Operations...

6A - ANSWER-Counting and Number Reading 5A - ANSWER-Number Reading and Number Sequencing 4A - ANSWER-Number Writing and Numbers up to 50 3A - ANSWER-Numbers up to 120 and Adding Up to 3 2A - ANSWER-Adding Up to 10 A - ANSWER-Addition and Subtraction Up to 2 digits B - ANSWER-Addition and Subtraction Up to 3 digits C - ANSWER-Multiplication and Division with Up to 3 Digits by 1 Digit D - ANSWER-Higher Multiplication and Division and Fraction Reduction E - ANSWER-Adding,...

Asvab Study Guide Exam 166 Questions with Verified Answers Crust - CORRECT ANSWER Earth's outermost layer. Mantle - CORRECT ANSWER The layer of hot, solid material between Earth's crust and core. core - CORRECT ANSWER The central part of the earth below the mantle tectonic plates - CORRECT ANSWER Large movable plates under the Earth's surface. divergent plate boundaries - CORRECT ANSWER tectonic plates spreading apart, new crust being formed (ex. mid-ocean ridges, rift valley...

Finding Domain - ANSWER-Rule 1) Cannot divide by zero set denominator to zero and solve Finding Domain - ANSWER-Rule 2) cannot take the square root of negative number set what is inside radical >= 0 and solve *make number lines* Polynomial Function - ANSWER-ex: f(x)= 2x^4 + 3x^2 - 10x all powers must be *non negative whole numbers* cannot have negative powers, square roots, or fractional powers the *degree* of the function is the highest power (in this case 4) Rational...

Real #s - ANSWER-Irrational, rational, and whole #s Find the distance between 2 pts. on # line - ANSWER-Take the absolute value of the difference between the 2 pts. d(P,Q) = | b - a | Which values must be excluded from the domain of the variable in the expression? - ANSWER-Substitute the variables into the problem - the denominator cannot equal 0. Negative exponents - ANSWER-a⁻ⁿ = 1/aⁿ Law of Exponents - ANSWER-(a×)ⁿ = a×·ⁿ (a · b)ⁿ = aⁿ · bⁿ (aⁿb*)^ = aⁿ...

Function - correct answer A rule that assigns "x" exactly one element called f(x). Lines - correct answer y=mx+b m=(y2-y1)/(x2-x1) Polynomial - correct answer A monomial or a sum or difference of monomials Rational Function - correct answer a ratio of polynomials Power Function - correct answer y...

What do you need to do to add / subtract fractions? - ANSWER-Get a common denominator How do you multiply fractions? - ANSWER-Multiply numerators and multiply denominators How do you divide by a fraction / what do you do if you have a fraction in the denominator? - ANSWER-Multiply the entire term by the reciprocal fraction Compute. (1/3) + (7/5) - ANSWER-(1/3) + (7/5) (5+21)/15 = 26/15 Compute. [(3x-1) / (x^2-2)] + [1/(x-1)] - ANSWER-[(3x-1) / (x^2-2)] + [1/(x-1)] [(3x-1)(x+1) +...

f.o.i.l. - answer-first,outer,inner,last point-slope - answer-where m is a slope and (x,y) is a point on the line absolute-value - answer-how far a number is away from zero on a number line real numbers - answer-the set including all rational and irrational numbers rational numbers - answer-numbers that can be written in the form a/b, where a and b are integers and b can not equal zero. in decimal form blank numbers either terminate or repeat irrational numbers - answer-numbers th...

College Algebra Unit 4 - Milestone 4 with answers and rationale 18 questions were answered correctly. 2 questions were answered incorrectly. 1 Angela is an electrical engineer who is testing the voltage of a circuit given a certain current and resistance. She uses the following formula to calculate voltage: The circuit she tests has a current of amps and a resistance of ohms. What is the voltage of the circuit? • • • • RATIONALE The voltage of t...

Act Math Test Practice 40 Questions with Verified Answers Integrating Essential Skills, Ratios, Proportions, and Percent On a map, 1/2 inch represents 16 miles. How Many miles long is a road that is 4-3/4 inches on the map? A 76 B 112 C 128 D 139 E 152 - CORRECT ANSWER 0.5/16 = 4.75/x (Cross Multiply to find X) -----> x = 152 Miles (E) Integrating Essential Skills, Ratios, Proportions, and Percent If -4 ≤ x < 2 and x is an integer, how many different values can x ha...