Writing Equations from a Graph or Table Linear Functions Quadratic Functions Exponential Functions y = mx +b y = a(x - h)= + k y = abx y = (slope]x + y-intercept y = opens (x - x-value)? + y-value y = y-intercept(constant ratio)* (h, k) is vertex slope = # you add/sub each time y-intercept: starting amount or y-value when x=0 y-intercept: starting amount or y-value y = a(x - p)(x - q) when x = 0 y = opens (x - zero) (x - zero] constant ratio = # you multiply by each time You then have to multiply your equation out to get to standard form. For each table or graph below, identify if it is linear, quadratic, or exponential. Then write an equation that represents it. a. Type: b. Type: Equation: Equation: 3 2 10 c. Type: d. Type: Equation: Equation: X -3 -2 -1 0 1 2 3 -3 -2 -1 0 1 2 3 0 5 8 8 0 -16 -13 -10 -7 -4 -1 2e. Type: f. Type: Equation: Equation: -3 g. Type: h. Type: Equation: Equation: 0 -3 -2 -1 0 1 3 -3 -2 6 11 16 A 16 32 64 128 256 -14 i. Type: j. Type: Equation: Equation: k. Type: I. Type: Equation: Equation: 5 -3 -2 -1 0 1 2 K 0 1 2 3 0 -1 0 3 15 6 16 64