| Topic | Problem | Solution |
|---|---|---|
| None | \( 3 x^{2}+3=0 \) | \( x^{2} = -1 \) |
| None | 3. A new concrete courtyard will be 15 feet by 25… | 1. Calculate the volume: V = length \times width \times depth |
| None | \( \int_{3}^{4} e^{-2 x} d x \) | \( \int e^{-2 x} d x = -\frac{1}{2} e^{-2 x} + C \) |
| None | Find the square root of \[ 16 i \] that graphs in… | \( z = \sqrt{16i} \) |
| None | The midpoint of \( \overline{\mathrm{AB}} \) is \… | Use the midpoint formula: \(M = \left(\frac{x_A + x_B}{2}, \frac{y_A + y_B}{2}\right)\). |
| None | \[ 32\left(\cos 60^{\circ}+i \sin 60^{\circ}\righ… | \( r = 2 \) |
| None | \[ 32\left(\cos 60^{\circ}+i \sin 60^{\circ}\righ… | \begin{aligned} \theta_1 &= 60^{\circ} \end{aligned} |
| None | Select the equivalent expression. \[ \sqrt[9]{\fr… | \( \sqrt[9]{\frac{y}{y^{4}}} = \sqrt[9]{y^{1-4}} \) |
| None | When Evelyn runs the 400 meter dash, her finishin… | Step 1: Find the z-scores for 71 and 76 seconds |
| None | \( 1+1 \) | \( 1 + 1 \) |
| None | \( \frac{6}{8}-\frac{2}{8}= \) | \( \frac{6}{8}-\frac{2}{8} \) |
| None | Solve the problem. Assume that simple interest is… | \( I = P \times r \times t \) |
| None | QUESTION 1 Find the compound amount for the depos… | \( A=P\left(1+\frac{r}{n}\right)^{n t}\) |
| None | QUESTION 3 Solve the problem. Bathing suits are o… | 1. Calculate the discount amount: \(0.20 \times 17\) |
| None | \( \begin{array}{r}7694 \\ -\quad 263 \\ \hline\e… | \( 7694 - 263 \) |
| None | \( \begin{array}{r}53 \\ -16 \\ \hline\end{array}… | \( 53 - 16 \) |
| None | \( \frac{d f}{d t}=\lim _{h \rightarrow 0} \frac{… | \( \frac{d f}{d t}=\lim _{h \rightarrow 0} \frac{f(t+h)-f(t)}{h} \) |
| None | Find \( \int\left(\frac{3}{\sqrt{x}}\right) d x \) | \int\left(\frac{3}{\sqrt{x}}\right) d x = 3\int\left(x^{-\frac{1}{2}}\right) d x |
| None | Find the cube root of \[ 4-4 \sqrt{3} i \] that g… | \[r = \sqrt[6]{\left|4-4\sqrt{3}i\right|} = \sqrt[6]{64}\] |
| None | \( \begin{array}{r}135 \\ +724 \\ \hline\end{arra… | \(135\) |
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