I have to identify the like terms, then simply each expression 1.
​

Y=4x^2+x-1 solve using quadratic formula

What is the reflection image of (5,-3) across the line y = -x?

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.