1. Determine the x and y intercepts for the function given:[2] f(")=_4x+7 2. For the following function, write equations to represent the vertical and horizontal asymptotes. [2] 3 900 9x25x+1 3. For the function m(x) = %, complete the following table to describe the behaviour of the function as x approaches each key value. Show your calculations. [4] Asx > m(x} > 4. For the function whose graph is show, state the domain and range. [2] 5. State all discontinuities (vertical asymptotes, horizontal aymptotes, oblique asymptotes, and/or open holes) for the following rational functions. [8] 2x2+7x+3 x72 b) Mar) = alga) = x2+25 6. Determine the coordinates ofthe open hole for the following function. Show your calculations. [3] x21 f(x)=2x23x5 7. Write and equation to represent the reciprocal of a quadratic function described below: [3] - The horizontal asymptote is y=0 - The vertical asymptotes are x = -2, and x = 6 - The V intercept is (0, (1) 8. Sketch a graph of the following function by discussing ALL the key characteristics. Then state the domain and range. SHOW ALL WORK.[S] x2+6x7 f(x)= x+4