Interpret the slope of the function in terms of the problem: a. The ice cream stand sells 600 ice cream cones every week.
b. The ice cream stand sells 150 ice cream cones every week.
c. The ice cream stand sells 600 ice cream cones every day of the week.
d. The ice cream stand sells 150 ice cream cones every day of the week.

Set square i think so

Incomplete question   ghjkl;

Use the symbol "^" to denote exponentiation.   write y = (x-9)^2 and y = (x + 9)^2.like y=x^2, the graphs of the two given functions are vertical parabolas which open upward.the graph of y=x^2 has its vertex at (0,0).   that of y = (x-9)^2 has exactly the same shape, but has its vertex at (9,0).   that of y = (x+9) has the same shape, but has its vertex at (-9,0).   the principle here is "horizontal shift."