Step-by-step explanation:
Objective: Solving Piecewise Functions
Analyze the info in the graph.
We know that if x=1, the graph will coincide at 5.
If x is greater than 1, the answer will be x squared it answer so any positve interger greater than 1 the answer is that squared.
If x is less than 1, the answer will be double that x.
Let check the answer choices.
A is wrong because x is less than 1 so the answer should be 2(-2)=-4 not 4.
C is Wrong, since 5 is greater than 1, it must be 25 so 5^2=25
D and B are both right, 2 is greater than 1 so 2 squared =4 and Whenever x=1, it will equal 5.
Answer:
The test statistics is 
The critical value is 
The null hypothesis is rejected
Step-by-step explanation:
From the question we are told that
The sample size for men is 
The sample proportion of men that own a cat is 
The sample size for women is 
The sample proportion of women that own a cat is 
The level of significance is 
The null hypothesis is 
The alternative hypothesis is 
Generally the test statistic is mathematically represented as

=> 
=> 
The critical value of
from the normal distribution table is

The p-value is obtained from the z-table ,the value is

=> 
Given that the
then we reject the null hypothesis
Answer:
6th grade and the other one was the only one that was on my list and it was the same questions I was tired and wanted you help and support me with math as I did you get for me and my heart is the word of the lord of God for you to help us to be in our prayers for the future
Answer:
exact form os -25/36
Step-by-step explanation: