Answer: only A
Step-by-step explanation: B has 2 or the same numbers so it can’t be a function
Answer:
$1400
Step-by-step explanation:
The principal is 1250. 3% of that is 37.5 times 4 years is 150 + 1250 is 1400.
Answer:
that is the solution to the question
Answer:
A) 0
Step-by-step explanation:
The solution is a couple (x, y) that are the coordinates of the intersection point of the lines.
If the lines are parallel there is no intersection and no solution to the system of equations
<h3>Answer: x = 1 and y = 9 → (1, 9).</h3>