Rewrite the function by completing the square.
f(x)= 2x^{2}+3x-2
PLEASE HELP
if you can do this, can you help me with 2 more, please answer

An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate

If 3x+8=3x+8 is it one solution or no solution

The function models the number of accidents per 50 million miles driven as a function