−7x 2 +2x−1=0minus, 7, x, squared, plus, 2, x, minus, 1, equals, 0.
I need this quick

If x = ∛200, which of the following inequalities is true? * 2 < x < 4 3 < x < 5 6 < x < 6.5 4.5 < x < 5.5 5 < x < 6

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p