For which value of m does the graph of y = 18x2 + mx + 2 have exactly one x-intercept? 0,9,12,16

For which value of m does the graph of y = 18x2 + mx + 2 have exactly

1.	For which value of m does the graph of y = 18x2 + mx + 2 have exactly one x-intercept? 0,9,12,16
Answer» For which value of m does the graph of y = 18x²+ mx + 2 have exactly one x-intercept? Solution: