A quadratic function is given.

Algebra
Tutor: None Selected Time limit: 1 Day

g(x) = 3x2 − 24x + 49

(c) Find its maximum or minimum value. 

g(x) = 

 

Is this a maximum or minimum value? 

    
Mar 9th, 2015

x coordinate of the vertex = -b/2a 

x = 24 / 2*3 = 24 / 6 = 4

y = 3(4^2) - 24*4 + 49 = 48 -96 +49 = 1

Vertex (4, 1)

Minimum value because a is positive meaning that the parabola opens up.

Mar 9th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Mar 9th, 2015
...
Mar 9th, 2015
Mar 23rd, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer