Classify the polynomial 2x^4+6x-3 by number of terms.
a. binomial
b. cubic
c. trinomial
d. constant

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?