You need help with all of them or one in specific?
Answer:
The answer is b it's kinda hard to explain doe
Sorry!
Answer:
Question A is satistical
Step-by-step explanation:
a satistical question is a question that you can answer by collecting data
sence you will need the temperatures for December for each 10 years that would be data unlike question B.
Question B: you will need to collect the warmest temperature in December from the past 10 years.
Answer:
Step-by-step explanation:
just add the numbers
That is the slope at f(1)
one way is to just take the derivitive
f'(x)=2x+(1/x)
for ti-89, do calc then derivitive then input "x^2+ln(x),x)" and click enter to get the derivitive
you would get f'(x)=2x+(1/x)
an easier way would be to have
click calc then differntiate then type x^2+ln(x),x)|x=1 then click enter
you get f'(1)=3
answer is 3
