Bonus (3 points) Graph the parabola using the indicated information (you may NOT use decimals) You must show all work to
receive credit.

y = 2^2 + 17x +30

a. equation of the axis of symmetry

b. coordinates of the vertex

c. calculate the coordinates of the x-intercepts

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.