A ball is dropped from a height of 20 meters. At what height does the ball have a velocity of 10 meters/second? A.
5.1 meters
B.
9.8 meters
C.
25 meters
D.
15 meters

Identify the graph of y = ln x + 1.

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?

10% of 1,900,000. show me how you got the answer