1/2-1/4
(1/2x2)-1/4
2/4-1/4
2-1
1
1/4
f(x) is a quadratic equation with the x-side squared and a is positive which means that the graph of the function is a parabola facing up. The range of f(x) is given by {y|y ≥ k}, where k is the y-coordinate of the vertex.
, written in vertex form is
, where (h, k) = (-1, -11)
Therefore, range ={y|y ≥ -11}
Answer:
Hey! The reciprocal of 1/5 is 5!
Hope this helps :)
~sofia
6 + (-3) would be the same as just saying 6-3 which would be equal to positive 3
It is already in radical form......... but, if you want us to make it into exponential form, it is 8x^(2/3)
