Answer:
As the result of our discriminant is negative, this quadratic equation will have two complex solutions.
Step-by-step explanation:
Recall that the formula for a discriminant is ![b^2-4ac](https://tex.z-dn.net/?f=b%5E2-4ac)
From the given quadratic equation
, we can gather the values of a, b, and c
![a=1\\b=4\\c=8](https://tex.z-dn.net/?f=a%3D1%5C%5Cb%3D4%5C%5Cc%3D8)
Now, we can put these numbers into our discriminant formula
![b^2-4ac\\\\(4)^2-4(1)(8)\\\\16-32\\\\-16](https://tex.z-dn.net/?f=b%5E2-4ac%5C%5C%5C%5C%284%29%5E2-4%281%29%288%29%5C%5C%5C%5C16-32%5C%5C%5C%5C-16)
As the result of our discriminant is negative, this quadratic equation will have two complex solutions.
Answer:
2nd option
Step-by-step explanation:
Repeatedly divide by 2 until the value 1 is reached
32 ÷ 2 = 16
16 ÷ 2 = 8
8 ÷ 2 = 4
4 ÷ 2 = 2
2 ÷ 2 = 1 ← finish here
Then
32 = 2 × 2 × 2 × 2 × 2
The y-value stays the same.
The equation of the line that you get is:
![y = mx + q](https://tex.z-dn.net/?f=y%20%3D%20mx%20%2B%20q)
Where m is the slope and q is the y-intercept; then the slope of y=3x-12 is 3.