Answer:
No solution.
General Formulas and Concepts:
<u>Algebra I</u>
- Solving systems of equations by graphing
Step-by-step explanation:
If the lines are parallel, they will have no solutions.
If the lines are the same, they will have infinite solutions.
If the lines are anything else, they will usually have 1 solution.
If we graph the systems of equations, we see that the lines are parallel.
∴ the systems has no solution.
Answer:
8
Step-by-step explanation:
2(-2)^2 =10 +-2 =8
Note what i actually represents.
i is the very basis of a whole new level of counting. When finding discriminants, we often say that a quadratic has no
real roots if the discriminant is 0. Needless to say, there are roots, they are just imaginary.
, in real terms, is non-existent. That is, there are no numbers in the real number system that when multiplied by itself produces a result of -1. This is what i unit represents.
Let's tackle this problem in smaller steps.
Let's first expand our brackets.
(i - 7i)² = (-6i)² = 36i²
Now, let's distribute the xi.
xi(i - 7i)² = xi(36i²) = 36xi³ =
= -36xi
Answer:
39
Step-by-step explanation:
There are 8 pints in a gallon, so 5 1/2 gallons is (5.5)(8 pints) = 44 pints.
If 5 remain, then 44-5 = 39 were spilled.
39 pints of water spilled from the bucket.
Answer:
id.k sorry
Step-by-step explanation:
