Haley substituted the values of a, b, and c into the quadratic formula below.
x = startfraction negative (negative 10) plus or minus startroot (negative 10) squared minus 4 (7)(negative 2) endroot over 2(7) endfraction
what was haley’s function in standard form?
x2 + _
x + _
it is actually neither.
$200 divided by 8 is $25
the correct answer would be a.the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions.
x = startf...