Answer:
1 and 4
Step-by-step explanation:
Answer:
steps below
Step-by-step explanation:
3 = 2/3 m
m = 9/2
by the matrix property of associative: (A+B)+C = A+(B+C)
H = [-2 8 -1]
m x H = 9/2 x [-2 8 1] = [-9 36 -9/2]
Answer:
- 77k - 40
Step-by-step explanation:
Given
- 4(8k + 5) - 5(9k + 4) ← distribute both parenthesis
= - 32k - 20 - 45k - 20 ← collect like terms
= - 77k - 40
Answer:
Joe is likely to get a low interest rate because paying your bills on time helps build a good credit.
Step-by-step explanation:
Answer:
1 < x ≤ 2
Step-by-step explanation:
A graph's slope equals zero when there is a change in the x-value, but there's no change in the y-value.
Here, we can see in the piecewise function that between 1 (not included) and 2 (included), the slope of the graph is 0.
Therefore, 1 < x ≤ 2 is correct
