MAC1105 Basic College Algebra Complete Questions And Answers For All Blocks.

Natural numbers - correct answer Counting numbers {1,2,3,4...} Brackets - correct answer Show it is a set of numbers Whole Numbers - correct answer Natural numbers with 0 {0,1,2,3,4...} Integers - correct answer Positive and Negative Whole numbers {...-3,-2,-1,0,1,2,3...} Rational numbers - correct answer All integers are rational numbers, also repeated and terminating decimals Irrational numbers - correct answer Any real number that is not rational, Pi, Sqrt (2) any non-perfect square root, 5/Sqrt(3) Real Numbers - correct answer Rational and Irrational numbers together Order of Operations - correct answer PEMDAS Closure Property - correct answer a + b is a real number a x b is a real number Commutative Properties - correct answer Switch a + b = b + a of addition a x b = b x a of multiplication Associative Property - correct answer Grouping a + ( b + c ) = ( a + b ) + c of addition a ( b x c ) = ( a x b ) c of multiplication Identity Property - correct answer a + 0 = a of addition 0 + a = a of addition a x 1 = a of multiplication 1 x a = a of multiplication Inverse Property - correct answer a + ( - a ) = 0 ... a - a = 0 - a + a = 0 1 / a x a = 1 a x 1 / a = 1 Distributive Property - correct answer Multiplication and division a ( b + c ) = a x b + a x c Absolute Value - correct answer The distance from 0 to a on the number line Distance Between Two Numbers on the Number Line - correct answer d ( a , b ) = | a - b | or | b - a | Polynomials cannot contain any of the following - correct answer 1. negative or fractional exponent 2. variables in the denominator 3. variables under a radical 4. trig functions, absolute values, logarithms Inverse functions - correct answer Switch x and y and solve for y Domain of function - correct answer Range of inverse Range of function - correct answer Domain of inverse i ^1 - correct answer i i ^2 - correct answer -1 i ^3 - correct answer -i i ^4 - correct answer 1 Imaginary numbers - correct answer According to the rule of dividing by 4, just divide the last two numbers by 4 and the remainder will be the equivalent power of i -i in Denominator - correct