Given the functions f(x) = 3x²+5x-8 and g(x) = 2x²+4x-9

Find f(x) + g(x) and g(x) -f(x)

Which of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y

2x minus y equals 6, x plus y equals negative 3

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?