b) The equation \( 4 x^{2}+8 x-1=0 \) has roots \( \alpha \) and \( \beta \). (i) Find the values of \( \alpha^{3} \beta+\alpha \beta^{3} \) and \( \left(\alpha^{3} \beta\right) \times\left(\alpha \beta^{3}\right) \). (ii) Find an equation whose roots are \( \alpha^{3} \beta \) and \( \alpha \beta^{3} \).

(74. \( -2

a somma delle dimensioni di un rettangolo è 20 cm e una è \( \frac{2}{3} \) dell'altra. Calcola la misura delle dimensior lel rettangolo.

12. Use a calculator and the formula \( A=P e^{n} A= \) \( P e^{r t} \) to determine the value of an investment of

1.1.2 \( \quad 4 x^{2}+3 x-5=0 \)

Question 2: Consider the different approaches to the project taken by both Monica and Jennifer. On which of the Big 5 personality traits do they most differ? Discuss these differences in their personality traits.