Which equation represents the line that passes through the points (-1,-2) and (3,10)? a. y = 3x + 1b. y = 3x - 1c. y = 4x + 2d. y = 4x - 2?

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

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?