Find the discriminant and the number of real roots for the equation. 4x^2+12x+9=0
1 answer:
You might be interested in
The slope of this line is the difference of the y values divided by the difference of the x values. Solving this give 4/-3. Then, you already know the b in y = mx+b, which is 2, because you already have the value (0, 2). So, the answer is y = x + 2
