Write the equation of the line that passes through the given point and is perpendicular to the given line: (1,7) ; x - 4y = 8 due really soon pls help

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

How do you find the circumfrance of a circle?

The constitution gives congress the power to create federal courts lower than the supreme court higher than the supreme court equal to the supreme court, unaffected by the supreme court.