Answer:
False. 2/3 is positive so therefore, it would be increasing, not decreasing.
Step-by-step explanation:
Answer:
D=36, x1=1, x2=4
Step-by-step explanation:
Find the D:
D = b2 - 4ac = (-10)2 - 4·2·8 = 100 - 64 = 36
Since the discriminant is greater than zero, the quadratic equation has two real roots
636.4 is the answer. diving 5÷3182 on the caculater