SAT Math linear and non linear

The polynomial equation x\left(x+1\right)+8=\left(x+2\right)\left(x-2\right)is

If x=-2and if y=3, what is the value of \frac{2x-3}{y-5}

Which of the following is not a quadratic equation:

The roots of the equation 7x^2+x-1=0are

Which of the following equations has a graph parallel to the graph y=\frac{5}{3}x+4?

If x=-3what is the value of 2x^2-2x+1

What is the slope of the line 2x+5y=10?

The cubic equation has degree