the domain of all polynomials is all real numbers
#2.
for the range, you know the parabola opens upwards, because the leading coefficient is positive. So, find the vertex, and the range is all real numbers greater than or equal to y at the vertex.
Determine the domain of the quadratic function.
f(x) = -6x^2 - 3x + 3
Determine the range of the quadratic function.
f(x) = 3x^2 - 8x + 3
How do I look for the domain and range in these cases?
4 answers
I got -7/3
How would I express it as an inequality?
How would I express it as an inequality?
ever hear of ≥
??
??
Have you
3 answers