Question 1 Use the long division method to find the result when \( 3 x^{3}+13 x^{2}+22 x+16 \) is divided by \( x+2 \). Time Remaining: 117 mins Next Question Answer

Exercises 35-42: Write the given expression in the form \( f(x)=a(x-1)^{2}+k \). Ifentify the vertex: \( \begin{array}{ll}\text { 35. } f(x)=x^{2}-3 x & \text { 36. } f(x)=x^{2}-7 x+5 \\ \text { 37. } f(x)=2 x^{2}-5 x+3 & \text { 38. } f(x)=3 x^{2}+6 x+2 \\ \text { 39. } f(x)=2 x^{2}-8 x-1 & \text { 40. } f(x)=-\frac{1}{2} x^{2}-x \\ \text { 41. } f(x)=2-6 x-3 x^{2}\end{array} \) 42. \( f(x)=6+5 x-10 x^{2} \)

(1) 270 Sarah is bringing treats to her elementary school class on her birthday. The number of treats she brings in is based on the number of students in her class. \( \mathrm{t}= \) the number of treats \( \mathrm{s}= \) the number of students Which of the variables is independent?

Solve for \( x \) \( |x-6|+4=10 \)

\( 1 \leftarrow \) Simplify. Assume \( x, y \neq 0_{(x y)^{-2}} \)

Give the \( y \)-interecept \[ 3 x+y=5 \]