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what are the basic elements of reasoning there are four basic elements used in geometry if we say studying geometry is like building a house then
assume e is the event that a randomly generated bit string of length 4 starts with a 1 and f is the event that this bit string consists of an even
give the definition of logarithms a logarithm to the base a of a number x is the power to which a is raised to get xin equation formatif x ay then
q illustrate exponential distributionansthese are two examples of events that have an exponential distributionthe length of time you wait at a bus
q explain binomial distributionansthe binomial distribution occurs when you are considering the probability function of a binomial experimentbinomial
evaluating a functionyou evaluate a function by plugging in a numberfor example to evaluate the function fx 3x2 x -5at x 10 you plug in a 10
what is a function anyway domain rangenext time youre at a fast-food restaurant take a look at the price list it may look something like this
solving a system of 2 equations using the additionsubtraction methodto solve a system of linear equations using the additionsubtraction method both
describe the system with 3 variables this is an example of solving a system of equations using the substitution method warning you will not
how to solve systems of equations theres a simple method that you can use to solve most of the systems of equations youll encounter in calculus its
what is a system of equations and its solutionhere is an example of a system of equations also called a simultaneous system of equationsx2 y 3
let m be a positive integer with mgt1 find out whether or not the subsequent relation is an equivalent relation r aba equiv b mod mans relation r is
using substitution solving polynomial equations solve x3 4 2 - 15 x3 4 36 0you might be tempted to multiply everything out and factor however
how we solve polynomial equations using factoring a polynomial equation is an equation that has polynomials on both sides polynomial equations can
factor expressions involving large powers radicals and trig functionsyou can use substitution to factor expressions involving large powers radicals
explain factor by grouping factoring by grouping is often a good way to factor polynomials of 4 terms or more sometimes it isnt it doesnt always work
how to creates factor by substitution can you factor this polynomialx2 3x 2for this tutorial im going to assume that you know how to do some basic
sums and differences of cubes and other odd powersyou can factor a sum or difference of cubes using the formulasa3 - b 3 a - b a2 ab b2anda3 b3
refer the poset 1 2 4 12 14 24 34 134 234 le i find out the maximal elementsii find out the minimal elementsiii is there a least
differences of squares and other even powers a square monomial is a monomial which is the square of another monomial here are some examples25 is the
how many permutations of the letters a b c d e f g h consist of string def ans it is the dilemma of finding number of words that can be
solve the form ax2 - bx - c factoring polynomials this tutorial will help you factor quadratics that look something like this2x2 -3x - 14leading
solve the form x2 - bx - c in factoring polynomials this tutorial will help you factor quadratics that look something like thisx2 - 11x - 12no
solve the form x2 bx - c this tutorial will help you factor quadratics that look something like thisx2 11x - 12no lead coefficient positive middle
the form x2 - bx c this tutorial will help you factor quadratics that look something like thisx2 -7x 12no leading coefficient negative middle