The value of a baseball card in dollars has been found to be \( 0.15 y+0.35 \), where \( y \) is the number of years since it was released. By how much is the baseball card's value increasing per year? A. \( \$ 0.15 \) B. \( \$ 0.35 \) C. \( 15 \% \) D. \( 35 \% \)

Find the value of \( m \) if \( \alpha+\beta=-2 \). (b) Seterusnya, bentukkan persamaan kuadratik dengan punca-punca \( \alpha \) dan \( \beta \). Hence, form a quadratic equation with roots \( \alpha \) and \( \beta \).

Encuentra el resultado utilizando la propiedad de potencias: \( (a^{2b})^{3} \)

uisl 3 a) \( x^{2}-12=0 \) b) \( 4 x^{2}-7 x=0 \) c) \( 6 x+12 x^{2}=0 \)

Which expressions are equivalent to the given expression? \( 5 \log _{10} x+\log _{10} 20-\log _{10} 10 \)

5. \( \left(16 x^{2}\right)^{-1} \)