Which explains how to find the radius of a circle whose equation is in the form x2 + y2 = z?

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt