From here, just make it inverse:
The system of equations shown is solved using the linear combination method
1 answer:
Answer: When a system of two linear equations gives an answer of , there are infinitely many solutions. It also means that the graph represents parallel lines, so the answer is the third choice.
Step-by-step explanation: When it comes to systems of equations in algebra, you will see three types of solutions:
1. When you get an exact value & number for x and y, the system has <u>one solution</u> and is consistent/independent.
2. When you get like in this case, the system has <u>infinitely many solutions</u> and is consistent/dependent.
3. When you get numbers that are not equal, for example, , you have <u>many solutions</u> and the system is inconsistent/independent.
You might be interested in
Answer:
Decrease
Step-by-step explanation:
The general form of exponential functions is ·
. If
, or the base with the exponent, is bigger than 1, than the graph increases, experiencing growth. If the base is somewhere between 0 and 1, then the graph decreases, experiencing decay.
is a number in between 0 and 1, thus the graph would decrease.