1.State the domain of(x)= 10/ x – 2
Write the domain in interval notation.
2.Simplify completely: 3x² -18x /21x²
Perform the indicated operation and simplify completely (#3 – #6).
7.Simplify the complex fraction:
Divide using an appropriate method (#8 – #9).
Solve for x. Remember to check for extraneous solutions. (#10 – #11)
12.Rewrite the expression using rational exponents.
14.Simplify the radical expression:
15.Rationalize the denominator and simplify the expression.
16.Combine the radical expressions if possible:
17.Multiply and simplify:
18.Simplify the expression
19.Solve, if possible
20.Solve, if possible
21.Perform the indicated operation(s) and write the result in standard form.
22.Perform the operation(s) and write the result in standard form.
(2 – i ) – (9 + 6i ) +3i²
23.Multiply and write in standard form.
(3+6i ) (2+ 15i )
24.Write the quotient in standard form 3i / 3+ 10i
Describe the domain of the function