Answer:
(2/3)^8
Step-by-step explanation:
Note that 2^8 = 256, and that 3^8 = 6561.
Then 256/6561 = (2/3)^8
Answer:
x=3 and y=-4
(3,-4)
Step-by-step explanation:
I searched it up :/
<h3>Answer:</h3>
D) Intersecting lines and lines that have the same equation
<h3>Explanation:</h3>
A system is "inconsistent" when it has no solution: the lines are parallel; they have the same slope but do not intersect.
A system is "consistent" when it has one or more solutions. There will be one solution when the lines intersect at one point. There will be more solutions when the lines have the same equation (the equations are dependent). Answer choice D covers both these cases.
Answer:
Step-by-step explanation: For example, if we have matrix A whose all elements in the first column are zero. Then, by one of the property of determinants, we can say that its determinant is equal to zero. Hence, A would be called as singular matrix. Note that singular matrices are non-invertible (their inverse does not exist).
