Given f(x)= . What is Limit of f (x) as x approaches negative 1?

–2
–1
1
2

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

If sin(x) = 0 and cos(x) = 1, what is tan(x)?