A geometric figure is dilated by a scale factor of 4/3 with the origin as the center of dilation. Which of the following algebraic representations best describes the dilation?

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

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11