circles 1. Find the center radius form of the equation of each circle, and graph it. center 3, 3, radius 3 2. Decide whether or not each equation has a circle as its graph. If it does, give the center and radius. If it does not, describe the graph. X+y+8X-6y+16=0 Linear Functions 3. Find the slope of the line satisfying the given conditions through (-2,4) and (6,4). 4. Find the slope of the line satisfying the given conditions vertical through (-8,5) 5. Equations of lines and linear Models: Connecting graphs with equation The graph of the linear function f is shown a) identify the slope, y-intercept and x-intercept. b) Write equation that defines f. 6. 7. 4 f (x)= x , g(x) = X+4