Test Unit 3 Attempt Score: 23.2 / 25 (92.80 %)
(3,2) is not a solution because it is not part of the solution set of the system. The ordered pair does not makes true
statements in both equations. (ANSWER: C)
_8_(4) shading above or below?
Unit 5 Test Attempt Score:12 / 25(48.00 %)
The discriminant is the number under the square
root sign, or the radical when using the quadratic formula, b 2 -4ac is the discriminant. We use the
discriminant to find out how ma