For each of the following functions below a. Identify the type of function b. Determine the domain and range c. Draw a sketch of its graph 1. y=-2x + 3 4. y = NIU 2. y= -3 5. y = 3x - 4 3. y=-2x2 + 8x-5 6. y= x2+x-1. In identifying what type of function please indicate why it belongs to that type of function. (no need to explain using a very long phrase just indicate the idea in simple way) 2.In determining the domain and range please follow these format: Example if it is Constant Function- D = (x | x ER) or {-oo, -2, -1, 0, 1, 2, too; or { ..., -2, -1, .0, 1, 2, ...} R = (yly =5) or {5 } if it was quadratic - D = (x x ER) or {-0o, -2, -1, 0, 1, 2, too} or { ..., -2, -1, 0, 1, 2, ...} R = (yly 2-7) or {-7, -6, -5, -4, -3, -2, -1, 0, 1, 2, too} or {-7, -6, -5, -4, -3, -2, -1, 0, 1, 2, ...} 3.In drawing a sketch of the graph please indicate the value of x and y that has been used