The graph of r = 2cos5theta is symmetric about the .

a. y-axis only

b. x-axis only

c. origin only

d. no symmetry

Describe the domain and range of y=2(3)^x-2+5

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

The function models the number of accidents