Examlex
Which of the following is the most effective closing for an e-mail message?
Discriminant
In algebra, the discriminant is a quantity expressed in terms of the coefficients of a polynomial equation that can determine the nature and number of the roots.
Real Solutions
Solutions to an equation that are real numbers, as opposed to imaginary or complex numbers.
Quadratic Formula
A formula that provides the solutions to a quadratic equation ax^2 + bx + c = 0, given as (-b ± √(b^2-4ac))/2a.
Rectangular Base
Refers to the base of a geometric figure that has a rectangle shape.
Q22: Which is the most effective statement in
Q28: Chatham Industries would like to provide live
Q42: Words like denigrate,the undersigned,and expropriateare examples of
Q48: Direct-mail (vs.e-mail)sales messages are shown to have
Q50: How do organizations use podcasts?<br>A)Major news organizations
Q89: Because she wants to be promoted into
Q102: When promoting products and writing sales letters,which
Q107: Select the sentence with the passive-voice verb.<br>A)Michael
Q111: Thank you in advance for your cooperation
Q114: Because customers are already upset,the language of