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
Answer:
please show where the lines are graphed in a picture
Step-by-step explanation:
There are 5 week days which is 120hours.15%of 120 hours is
120*.15=18 hours per week
