x/2=2 /x
Use cross multiplication to
• determine the value(s) of x that will make the equation true, or
• determine that any value of x will make the equation true, or
• determine that any value of x, except zero, will make the equation true, or
• determine that no value of x will make the equation true.
x2=4 Cross multiplied
1(x2) = 44 Take square root of both sides
x = 2 Simplify radical
x = ±2 Account for negative root
x = ± 2 This is the solution.
You might also like to view...
The hierarchical tree structure stored in memory by the XML parser is called the ________.
a) Document Type Definition (DTD) b) Simple Object Access Protocol (SOAP) c) Active Server Page (ASP) d) Document Object Model (DOM)
What is the result of an inorder traversal of the binary search tree created in question 12 above?
What will be an ideal response?
Primary keys can be assigned to the fields in a table only when it is in Design view
Indicate whether the statement is true or false
The file extension for an XML text file is _________
Fill in the blank(s) with correct word