What is the factored form of x12,18 +1? 1)
+
+ گروه - 12 (1 - 745) o
(1 - قروه - 1812) (1 + کر14)
(1- هر 4 + 12 ) (1 - 746) o
(1+ کره ) (1 + کرو) (1 + قروه)
ته

Find the average rate of change for the given function drom x=1 to x=2

Name two numbers whos difference is -3

Astudy claims that the mean age of online dating service users is 40 years. some researchers think this is not accurate and want to show that the mean age is not 40 years. identify the null hypothesis, h0, and the alternative hypothesis, ha, in terms of the parameter μ. select the correct answer below: h0: μ≥40; ha: μ< 40 h0: μ≤40; ha: μ> 40 h0: μ≠40; ha: μ=40 h0: μ=40; ha: μ≠40