#Quadratic Function
3 messages · Page 1 of 1 (latest)
y = -x²
Explanation:
Maximum point so a < 0
-x² = 10
x² = -10
x = sqrt(-10) -> imaginary
Thanks!
3 messages · Page 1 of 1 (latest)
Suggest a quadratic function f(x) that has the following properties:
There are no real solutions to the equation f(x) = 10.
The graph of the quadratic function has the maximum point.
Explain your choice briefly.
y = -x²
Explanation:
Maximum point so a < 0
-x² = 10
x² = -10
x = sqrt(-10) -> imaginary
Thanks!