This is an arithmetic sequence with first term 2 and common difference 7. The general term a[n] can be written as
a[n] = 2 +7(n -1)
or
a[n] = 7n -5
This boils down to simple algebraic manipulation.
So one possible ODE (the simplest, in fact) is
Move all the number terms to one side and the X terms to the other. Then Add or Subtract it after that If there is still a number attached to the X term Divide it on both sides. This will reveal the answer.
Answer:
The answer in D.
Step-by-step explanation:
In a quadratic expression, ax² + bx + c, c will be the constant.
Answer:
One-way ANOVA
Step-by-step explanation:
One-way ANOVA(analysis of variance) a testing method in statistics that is used to compare the means of two or more independent samples, to check if the differences are statistically significant.
In this case, we have three groups which their various reaction time to caffeine is to be tested using the same testing method (amount of caffeine). Hence the appropriate test to use here is the one-way ANOVA
