Polynomials, Rational Expressions, Equations and functions #15

Algebra
Tutor: None Selected Time limit: 1 Day

Determine whether the given quadratic function has a minimum value or maximum value. Then find the coordinates of the minimum or maximum point.


 f(x) = -3x2 + 6x


Mar 17th, 2015

x value of the vertex is given by -b/2a

= -6/2(-3) = -6/-6 = 1

y = f(1) = -3(1)^2 + 6(1) = 3

The function is an inverted parabola, so

it has a MAXIMUM at (1, 3)

Mar 17th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Mar 17th, 2015
...
Mar 17th, 2015
Mar 25th, 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