The right answer is Option B: f(4) = 38
Step-by-step explanation:
Given function is;
For finding f(4), we will put x=4 in the given function; therefore
Putting x=4 in given function,
Therefore;
f(4) = 38 in the given function.
The right answer is Option B: f(4) = 38
Keywords: function, addition
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Answer:
The equation is 
The solution of the equation is x=10.
Step-by-step explanation:
The volume of a rectangular prism is found using the formula V = l · w · h, where l is the length, w is the width, and h is the height.
Let x ft be the widht of the stall, then the length of the stall is x+2 ft. If each stall must be 9 ft high, then the volume of the stall is 
The volume of each stall is 
then
The width cannot be negative, thus, 
The answer is B because the y-intercept is -3 and the slope is 1/1
If two samples are selected from the same population, the two samples have exactly the same t statistics if the samples are same size and have the same variance and mean
The t-statistic is the ratio of the departure of the estimated value of a parameter from its hypothesized value to its standard error.
Variance is the expectation of the squared deviation of a random variable from its population mean or sample mean.
Mean is the average of the given numbers and is calculated by dividing the sum of given numbers by the total number of numbers
Hence, If two samples are selected from the same population, the two samples have exactly the same t statistics if the samples are same size and have the same variance and mean
Learn more about t-statistic here
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