Answer:
So then our significance level is
and we need to remember these two conditions:
1) If the p value
we have enough evidence to reject the null hypothesis at the significance level given
2) If the p value
we have enough evidence to FAIL reject the null hypothesis at the significance level given
And baed on the options we see that the only possibility would be:
d. 0.015
Step-by-step explanation:
We want to know for which value we would REJECT the null hypothesis.
So then our significance level is
and we need to remember these two conditions:
1) If the p value
we have enough evidence to reject the null hypothesis at the significance level given
2) If the p value
we have enough evidence to FAIL reject the null hypothesis at the significance level given
And baed on the options we see that the only possibility would be:
d. 0.015
The statement that -6 is in the domain of f(g(x)) is true
<h3>Complete question</h3>
If f(x) = -2x + 8 and g(x) =
, which statement is true?
- -6 is in the domain of f(g(x))
- -6 is not in the domain of f(g(x))
<h3>How to determine the true statement?</h3>
We have:
f(x) = -2x + 8
![g(x) = \sqrt{x + 9](https://tex.z-dn.net/?f=g%28x%29%20%3D%20%5Csqrt%7Bx%20%2B%209)
Start by calculating the function f(g(x)) using:
f(g(x)) = -2g(x) + 8
Substitute ![g(x) = \sqrt{x + 9](https://tex.z-dn.net/?f=g%28x%29%20%3D%20%5Csqrt%7Bx%20%2B%209)
![f(g(x)) = -2\sqrt{x + 9} + 8](https://tex.z-dn.net/?f=f%28g%28x%29%29%20%3D%20-2%5Csqrt%7Bx%20%2B%209%7D%20%2B%208)
Set the radicand to at least 0
![x + 9 \ge 0](https://tex.z-dn.net/?f=x%20%2B%209%20%5Cge%200)
Subtract 9 from both sides
![x \ge -9](https://tex.z-dn.net/?f=x%20%5Cge%20-9)
This means that the domain of f(g(x)) are real numbers greater than or equal to -9. i.e. -9, -8, -7, -6, ...........
Hence, the statement that -6 is in the domain of f(g(x)) is true
Read more about domain at:
brainly.com/question/24539784
#SPJ1
Answer:
y=6+x
Step-by-step explanation:
2+6=8 6+6=12
1 1/3 CUP
You would put
2 cups times x
_____ _____
60 cookies. 40 cookies
You would need to cross multiply then divide.
so 2 times 40 divided by 60
you would need to make 5 dozens into the amount of cookies
Answer:
2: 49500 3: 657024 4: 4200 5: 194880
Step-by-step explanation: