\#\#\# 4. Membuat Grafik Untuk menggambar grafik fungsi kuadrat ini, kita dapat menggunakan informasi yang telah kita temukan: - Sumbu simetris: \( x=\frac{5}{3} \) - Titik puncak: \( \left(\frac{5}{3}, 1\right) \) - Nilai \( y \) ketika \( x=0 \) (intersep \( y \) ): \( y=9(0)^{2}-30(0)+26=26 \) - Nilai \( y \) ketika \( x=1: \) \( y=9(1)^{2}-30(1)+26=9-30+26=5 \) - Nilai \( y \) ketika \( x=2: \) \( y=9(2)^{2}-30(2)+26=36-60+26=2 \)

1 Graph \( y-2=\frac{2}{3}(x-3) \)

Solve the equation. \( \ln (8 \mathrm{x}+15)-\ln \mathrm{x}=\ln 9 \) Select the correct choice below and, if necessary, fill in th A. The solution set is \( \{ \) B. The solution is the empty set. (Simplify your answer. Use a comma to separate a

Solve the equation by factoring. Select the correct solution. \( 6 x^{2}-5 x-4=0 \) \( \begin{array}{ll}\text { O } & \text { A) } x=-\frac{4}{3},-\frac{1}{2} \\ \text { O } & \text { B) } x=-\frac{1}{2}, \frac{4}{3} \\ \text { O } & \text { C) } x=-\frac{4}{3}, \frac{1}{2} \\ \text { - } & \text { D) } x=\frac{1}{2}, \frac{4}{3}\end{array} \)

Write in exponential form. \[ \log _{6} 216=3 \] Write the equivalent exponential equation. \( \square \) (Type an equation. Type your answer using expc

1. Louls owns his own orchard. He plants 5 fruit trees for every 5 nut tiees. The equation \( f=\frac{9}{5} n \) models the relationship between the number of nut trees planted and the number of fruit trees planted. Determine the number of nut trees planted if 135 fruit trees were planted.