7. a) Copy the graph of f(x) = (x - 2)^2 - 3. Then draw lines with slope
- 4 that intersect the parabola at (i) one point, (ii) two points, and
(iii) no points.
b) Write the equations of the lines from part (a).
c) How are all of the lines with slope - 4 that do not intersect the parabola
related?

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%