PLEASE HELP I HAVE NO IDEA HOW TO DO THIS AND ITS DUE SOON. I’ll mark you the BRAINLIEST

Solve the system. -a+4b+2c=-8 3a+b-4c=9 b=-1 a.(0,11) ,-1,2) c.(1,1,-2) d.(2,-1,-1)

Its worth 10000000 points need asap if you answer correctly ill mark brainliest

Is appreciated! graph the functions and approximate an x-value in which the exponential function surpasses the polynomial function. f(x) = 4^xg(x) = 4x^2options: x = -1x = 0x = 1x = 2