Given the function f(x) = 5x^2-40x+87 and the quadratic formula g(x) represented in the table below, which function has the smaller minimum value?
x {1} {2} {3} {4} {5}
g(x) {34} {19} {10} {7} {10}
2 answers
well, f(x) has its vertex at (4,7) so ... trick question
That means both functions have the same minimum value.