it’s b because it oooks like b
Answer:
f + g = 3x^2 + 5x - 4
Step-by-step explanation:
We see addition of functions.
f(x) = x^2 + 5x
g(x) = 2x^2 - 4
Simply add the expressions.
f + g = (x^2 + 5x) + (2x^2 - 4) = 3x^2 + 5x - 4
f + g = 3x^2 + 5x - 4
The value for QCRIT using the HSD test for groups with subjects in each group will be 3.65.
We have,
Degree of freedom i.e. df = 16,
And,
Number of groups for test = 3,
And,
α = 0.05
And,
The HSD test means Honestly Significant Difference test that determines whether the relationship between two data sets is statistically significant, i.e., used to check differences among sample way for significance.
So,
Here,
Degree of freedom = 16,
And,
From the HSD table,
Q-critical i.e. QCRIT= 3.65 at level = 0.05
So,
QCRIT is 3.65.
Hence we can say that the value for QCRIT using the HSD test for groups with subjects in each group will be 3.65.
Learn more about QCRIT here
brainly.com/question/28177616
#SPJ4
13/20,3/5,29/50,14/25,53/100
4 3/4 - 3 1/4 =
4 - 3 = 1
3/4 - 1/4 = 2/4 = 1/2
1 1/2 more miles