Find an equation of the tangent to the curve at the point corresponding to the given value of the parameter. X = t cos(t), y = t sin(t); t = ������.

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

It says factor each expression completely 8y+48

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year