Identifying Linear, Exponential, and Quadratic Functions

Identify linear, exponential, and quadratic functions from graphs, tables, and equations!

Which of the following is the form a linear function should be written in? (Chose all that apply) y=mx+b y=a(b)x y=ax2+bx+c y=a(x-h)2+k Which of the following is the form a quadratic function should be written in? (Chose all that apply) y=mx+b y=a(b)x y=ax2+bx+c Which of the following is the form an exponential function should be written in? (Chose all that apply) y=mx+b y=a(b)x y=ax2+bx+c y=a(x-h)2+k Matching Graphs to the Type of Function Match the following graphs with the type of function being represented. Linear Exponential Quadratic Linear, Exponential, and Quadratic Graphs Match the following graphs to the correct word. Linear Exponential Quadratic Match the table to the correct word. Linear Exponential Quadratic Match the table to the correct word. Linear Exponential Quadratic Match the table to the word. Linear Exponential Quadratic Match the table to the appropriate function type. Exponential Linear Quadratic Decide if the function is Linear, Exponential or Quadratic Exponential f(x)=4(2)x+1 y=5x Linear f(x)=3x+2 y=5-x Quadratic y=4x2+2X-1 y=x2 Determine what type of function is represented in the table and then write the equation. linear; y = 2x + 1 linear; y = 2x quadratic; y = 2x2 exponential; y = 2x +1 Determine what type of function isrepresented in the table and then write the equation. linear; y = 2x + 1 linear; y = 2x quadratic; y = 2x2 exponential; y = 2x What are the x-intercepts for f(x) = 12 - x2 x = -3.464 and x = 3.464 x = 0 and x = 12 x = 3.464 none What is the maximum of f(x) = 3x3 - 4x (0.667, -1.778) (-0.667, 1.778) (0, 0) (-1.155, 1.155)