Answer:
y=(1/3)x-2
Step-by-step explanation:
Plug into equation of y=mx+b
y=(1/3)x-2
Use desmos graphing calculator
9514 1404 393
Answer:
3125
Step-by-step explanation:
Your calculator can help with this.
5⁵ = 5×5×5×5×5 = 3125
Answer:
imaginary roots
Step-by-step explanation:
For a quadratic in the form ...
the discriminant is ...
You have a=1, b=-6, c=12, so the discriminant is ...
d = (-6)² -4(1)(12) = 36 -48 = -12
When the discriminant is negative, both roots are complex. When the discriminant is not a perfect square, both roots are irrational. Here, the discriminant is negative and not a perfect square, so the roots are complex with an irrational imaginary part.
The best single descriptor is <em>imaginary root</em>.
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The roots are (-b±√d)/(2a) = (6 ± 2i√3)/2 = 3 ± i√3. These roots have a rational real part and an irrational imaginary part. When the number with an imaginary part has a non-zero real part, it is called "complex", rather than "imaginary."