Step-by-step explanation:
√12=
2√3
÷2. ÷2
√3. 1.8
√3≈1.7
1.7<1.8
3.6>√12
method 2
(3.6)^2>12
If you move the decimal from left to right, then you make it either a whole number or a percentage.
Answer:
Step-by-step explanation:
J is correct.. that function can never be less than 2
Average rate of change = [H(100) - H(80)] / (100 - 80)
H(100) = 0.003(100)^2 + 0.07(100) - 0.027 = 0.003(10000) + 0.07(100) - 0.027 = 30 + 7 - 0.027 = 36.973
H(80) = 0.003(80)^2 + 0.07(80) - 0.027 = 0.003(6400) + 0.07(80) - 0.027 = 19.2 + 5.6 - 0.027 = 24.773
Average rate of change = (36.973 - 24.773)/(100 - 80) = 12.2/20 = 0.61
Answer: B