Use the quadratic function to determine if the function has a maximum or minimum value and then find this maximum or minimum value.f(x) = x2 + 6x - 5

A. maximum at 
B. minimum at 
C. maximum at 
D. minimum at 


Answer: B

Mathematics

You might also like to view...

Answer the question(s) based on the following situation: Over the last 80 years records have been kept of the annual rainfall in the Tasmanian desert. The distribution of annual rainfall is approximately normal and has no outliers. The minimum of 2.5 inches of rain occurred in 1959; the maximum of 9.7 inches of rain occurred in 1938.In this part of the world, anything over 8.5 inches of annual rainfall is considered a "wet" year. Of the last 80 years, approximately how many were "wet" ones?

A. 4 B. 6 C. 2 D. 16 E. none of these

Mathematics

Multiply.-14(7)

A. -84 B. 84 C. -98 D. -105

Mathematics

Find the LCM.500, 900, 450

A. 2250 B. 1500 C. 4500 D. 900

Mathematics

What color code on the first three bands is needed for the resistance? 

A. First band Second band Third band
white brown orange
  B. First band Second band Third band
white orange green
  C. First band Second band Third band
green orange brown
  D. First band Second band Third band
orange white green
  E. First band Second band Third band
white green white
 

Mathematics