I need help right now can somebody please help me out?

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x