Determine whether or not the function is one-to-one.This chart shows the number of living relatives in five families.

A. Yes
B. No


Answer: A

Mathematics

You might also like to view...

Find the absolute maxima and minima of the function on the given domain.  on the closed triangular region bounded by the lines      and  

A. Absolute maximum: 172 at    absolute minimum: 0 at  
B. Absolute maximum: 117 at    absolute minimum: 0 at  
C. Absolute maximum: 117 at    absolute minimum: 52 at  
D. Absolute maximum: 172 at    absolute minimum: 117 at  

Mathematics

Approximate the area under the curve and above the x-axis using n rectangles. Let the height of each rectangle be given by the value of the function at the right side of the rectangle.y = 2x3 - 1 from x = 1 to x = 6; n = 5

A. 825 B. 875 C. 800 D. 850

Mathematics

At one high school, the mean time for running the 100-yard dash is  with a standard deviation of 0.9 seconds. The times are normally distributed.Find the percent of times that are below 17 seconds.

A. 84% B. 98% C. 2.5% D. 97.7%

Mathematics

Add.1.564a + 6.4a

A. 7.965a B. 8.074a C. 7.954a D. 7.964a

Mathematics