If point (7.b) is in Quadrant I and point (a.--3) is in Quadrant III, in which Quadrant is the point
(a, b)?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.

Find the distance between the pair of points a(-1,8) and b(-8,4)