Question

how do you find the domain of f(x)= 16x^2 +2?

Answer 1

which values of x can are allowed?, all, so domain is |R,

Answer 2

so the domain is all real numbers?

Answer 3

for the range you need the lowest y coordinate of the parabola

Answer 4

yes, all real numbers

Answer 5

thank you alot, you were a great help