I need these solved explanatory detail on each so I can know how to work similar problems. Please see attachment. Thanks
Raising each side to a power to eliminate radicals
Solve each equation and check for Extraneous solutions
Squaring both sides twice
Solve each equation and check for Extraneous solut
Practice problems in Algebra, including mostly quadratics and graphing. See the attached questions file.
1). Rationalize the denominator and simplify
2). Solve for , where t is a real number. If there is more than one solution, separate them with commas.
3). Solve for where x is a real number. If there is more than
I am needing help for an upcoming test, could someone help me with this test review so that I can use this to study by I really need to pass this test.
Please see attached file for full problem description.
1. Solve. x2 = 21
2. Solve. x2 - 24 = 0
3. Solve by using the quadratic formula. x2 + 9x + 18 = 0