Answer:
You need to attach a picture or something.
Answer:
20
Step-by-step explanation:
<u>20 points</u> = <u> 40</u>
50 points 100
Well the answer would be 24/35. hope that helped
Answer:
(a) discriminant is positive, 76
(b) the above tells you there are two real roots
Step-by-step explanation:
the discriminant is 'b² - 4ac'
3x² - 2x - 6 = 0 ∴ a = 3, b = -2, c = -6
(-2)² - 4(3)(-6) = 4 + 72