Divide \( -2 \frac{1}{9} \div 9 \frac{2}{4} \). Explain each step you used to find the quotient. (Type an integer or a fraction. Use a comma to separate answers as needed.) A. Multiply the whole parts of the mixed numbers. The product is \( \square \). Convert the mixed numbers to fractions. The fractions are B. C. Find the reciprocal of the dividend. The reciprocal is D. Multiply the fraction parts of the mixed numbers. The product is Click to select and enter your answer(s) and then click checkAnswer.

\( f(x)=3(x-\sqrt {2)}^{2}+\pi ^{2} \)

Given the function \( f(x)=3 x^{2}-2 x+1 \), find the value of \( f(2) \)

It took Todd 11 hours to travel over pack ice from one town in the Arctic to another town 330 miles away. During the return journey, it took him 15 hours. Assume the pack ice was dritting at a constant rate, and that Todd's snowmobile was traveling at a constant speed relative to the pack ice. What was the speed of Todd's snowmobile? 4 miles per hour 26 miles per hour 10 miles per hour 20 miles per hour

4. Find a second-degree polynomial \[ f(x)=a x^{2}+b x+c \] such that its graph has a tangent line with slope 10 at the point \( (2,7) \) and an \( x \)-intercept at \( (1,0) \).

Find the constants \( a \) and \( b \) so that the function is continuous on the entire real line. \[ f(x)=\left\{\begin{array}{ll}3 x+2 b & x<-2 \\ a x^{2}+3 x+b & -2 \leq x<3 \\ b x-6 & x \geq 3\end{array}\right. \]