Answer:
4
Step-by-step explanation:
The additive inverse is the value that must be added to the number to give zero.
- 4 + 4
= 0
↑ additive inverse
Solve 6x-2y = 10 for y A. y = 3x - 10 OB. y = -6x + 10 O C. y = 6x + 5 D. y = 3x - 5
1 answer:
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Answer:
The discriminant of f is 92, and it has no real zeros
Step-by-step explanation:
The discriminant of a quadratic is , where the quadratic is in the form
. The discriminant of this one is therefore:
Since the square root of a negative number is imaginary, this quadratic has no real number zeros. Hope this helps!