Help Find (f + g)(x)
f(x) = 6x2 + 3x + 1
g(x) = 2x2 - 9

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65