Question

graph the functions and identify the domain and range. y=-1.5x^2

Answer 1

give x some values and graph them, like x=0, x=1 and so on. Remeber give x negative values, such as x=-1, x=-2 an so. Notice this is the funtion for a parabola!

Answer 2

so just use random numbers?

Answer 3

To graph the function and check this is a parabola, then we will talk about the domain

Answer 4

ok I got (1,2.5) (2,9) (-1,2.5) (-2,9) and it is a parabola

Answer 5

Ok, what kind of parabola, this one:



Or: