The value of 3ab+5b-5 is 18
Answer:
(-7,4] or -7 < X ≥ 4
Step-by-step explanation:
The domain is all applicable X values for the function. In this function, X can be greater than but not including -7, but has to be less than 4 (inclusive).
You can write your answer as (-7,4] or -7 < X ≥ 4.
Answer:
A line a and line b
Step-by-step explanation:
Lines b and c are parallel (no intersection points), so the system will have no solutions.
Lines b and d are parallel (no intersection points), so the system will have no solutions.
Lines c and d coincide (infinitely many intersection points), so the system will have infinitely many solutions.
Lines a and b will intersect after extension, so the system of these two equations will have only one solution.
A set of points that form a line are called a linear pattern
