Graphing+Quadratic+Functions-Target+F-Comparing+Functions-Practice+Problems


 * Is the following function linear, exponential or quadratic?**

math \textbf{1)} \begin{array}{|c|c|c|c|c|c|c|} \hline x & \text{-}4 & \text{-}3 & \text{-}2 & \text{-}1 & 0\\ \hline m(x) & 9 & 4 & 1 & 0 & 1\\ \hline \end{array} math

math \textbf{2)} \begin{array}{|c|c|c|c|c|c|c|} \hline x & \text{-}4 & \text{-}3 & \text{-}2 & \text{-}1 & 0\\ \hline n(x) & 32 & 16 & 8 & 4 & 2\\ \hline \end{array} math

math \textbf{3)} \begin{array}{|c|c|c|c|c|c|c|} \hline x & \text{-}7 & \text{-}6 & \text{-}5 & \text{-}4 & \text{-}3\\ \hline p(x) & \text{-}10 & \text{-}9 & \text{-}8 & \text{-}7 & \text{-}6\\ \hline \end{array} math

math \textbf{4)} \begin{array}{|c|c|c|c|c|c|c|} \hline x & \text{-}3 & \text{-}2 & \text{-}1 & 0 & 1\\ \hline r(x) & \text{-}10 & \text{-}7 & \text{-}6 & \text{-}7 & \text{-}10\\ \hline \end{array} math

math f(x)=x+2\\ g(x)=1\cdot2^x\\ h(x)=x^2-2x+2 math math \textbf{5)} \ f(\text{-}2), \ g(\text{-}2), h(\text{-}2)\\ \textbf{6)} \ f(\text{-}1), \ g(\text{-}1), h(\text{-}1)\\ \textbf{7)} \ f(0), \ g(0), h(0)\\ \textbf{8)} \ f(1), \ g(1), h(1)\\ \textbf{9)} \ f(2), \ g(2), h(2)\\ \textbf{10)} \ f(3), \ g(3), h(3)\\ \textbf{11)} \ f(4), \ g(4), h(4)\\ math media type="custom" key="27749769"
 * 5-11) Given the following functions:**
 * Order these values from least to greatest.**
 * Use the app below to check your answers.**

math \begin{array}{|c|c|c|c|c|c|c|c|} \hline x & 0 & 1 & 2 & 3 & 4 & 5\\ \hline k(x) & 2 & 3 & 2 & \text{-}1 & \text{-}6 & \text{-}13\\ \hline \end{array} \ \\ \ \\ m(x)=\text{-}1\cdot \Bigg(\dfrac{3}{2} \Bigg)^x math
 * 12-18) Given the functions (Assume they are either linear, exponential or quadratic):**



math \textbf{12)} \ \text{Which function has the smallest value for the y-intercept?}\\ \ \\ \textbf{13)} \ \text{Which function has the greatest value for the y-intercept?}\\ \ \\ \textbf{14)} \ \text{Which function(s) cross the x-axis twice?}\\ \ \\ \textbf{15)} \ \text{Which functions(s) touch the x-axis once?}\\ \ \\ \textbf{16)} \ \text{Which functions(s) don't touch or cross the x-axis?}\\ \ \\ \textbf{17)} \ \text{Order these values from least to greatest:} \ k(2)\text{,} \ m(2)\text{,} n(2)\\ \ \\ \textbf{18)} \ \text{As} \ x \rightarrow \text{-}\infty \ \text{describe the end behavior of each function.} math