Question

4. What is the order, from narrowest to widest graph, of the quadratic functions f(x) = –10x², f(x) = 2x², f(x) = 0.5x²

Answer 1

take the absolute value of the coefficient here, the greatest absolute value will be the narrowest graph

Answer 2

|-10|>|2|>|0.5|

Answer 3

f(x) = –10x², f(x) = 2x², f(x) = 0.5x²
f(x) = 2x², f(x) = –10x², f(x) = 0.5x²
f(x) = 0.5x², f(x) = 2x², f(x) = –10x²
f(x) = 0.5x², f(x) = –10x², f(x) = 2x²

Answer 4

thanks