<h3>
Answer: A and C</h3>
Both matrices are 1 x 4 matrices. This notation says there is 1 row and 4 columns. The number of rows must match up, as well as the number of columns, in order for matrix addition to be possible. This is so the corresponding elements pair up and add together. For instance, the 5 and -2 pair up and add together for matrices A and C.
Answer: 8:54
Step-by-step explanation:
Answer:
(0,-3) & (2,0)
Step-by-step explanation:
To find when f(x)=g(x), then look for a value that is the same for both functions in the table. -3 occurs twice for the same x value. 0 also appear twice for the x value 2. This is when they are equal. The solution is (0, -3) and (2,0)
If -5 is a zero then f(x) is divisible by (x + 5)
the quotient when F*x) is divided by x + 5 is :-
3x^2 - 10x + 3
this factors to
(3x - 1)(x - 3)
so the answer is (x + 5)(3x - 1)(x - 3)
