Answer:
Step-by-step explanation:
Rearrange the given x^2+3=9x in standard quadratic form:
1x^2 - 9x +3 = 0
Then the three coefficients are a = 1, b = -9 and c = 3.
The discriminant is √(b^2 - 4ac), or √(81 - [1][3]), or √78.
± √78
Thus, the roots are x = ----------------
2
Identity Property of Zero!
I hope this helps xD
The line that is perpendicular to the line on the graph is y=3
Answer:
0.25
Step-by-step explanation:
1 divided by 4 = 0.25
