Final Exam - MTH 025 Please show your work for each problem. Partial credit will be given for correct work, even if the final answer is not correct. If your answer is incorrect and you have no work shown, the problem will be counted completely wrong. Therefore, it is in your best interest to show your work. CIRCLE your final answer. Solve the equation. 1) \( \frac{1}{5} a-\frac{1}{5}=-3 \) 2) \( (y-11)-(y+10)=8 y \)

Give the domain of \( (x)=\frac{x+2}{2 x^{2}-5 x-18} \) using interval notation The domain of \( f(x) \) is:

Simpept 3.13 - Multiplying Complex Numbers Sollowing expression: \( 2 i(5+3 i) \)

\begin{tabular}{l|l|}\hline 2. Explain to someone who missed class how you would write \( (3-5 i)(-2+4 i) \) in the form \( a+b i \), \\ where a and b are real numbers. \end{tabular}

Jason earns an hourly wage of \( y \) dollars. If he works \( h \) hours in a week, write a linear expression representing his weekly earnings.

\( \begin{array}{lll}\text { 5. } 8 y+5<3 & \text { 6. } 3 p+2 \geq-10 & \text { 10. }-1.3 \geq 2.9-0.6 r \\ \text { 8. }-2>\frac{m}{6}-7 & \text { 9. }-1.2 b-5.3 \geq 1.9 & \text { 10. }\end{array} \)