1. parallel lines have same slope
Answer:
If I get 0=0 then it means:
- If the system of equations is 2 linear equations in 2 variables, there is infinity number of solutions
- If the system of equations is 3 linear equations in 3 variables, there might be infinite number of solutions
Step-by-step explanation:
Linear equation systems can consist of two or three equations with two or three unknowns respectively.
A system of linear equations in two variables has infinite solutions when the lines made by them overlap each other and similarly a system with three variables has infinite solutions when two lines overlap each other and third plane is parallel to them
Hence,
If I get 0=0 then it means:
- If the system of equations is 2 linear equations in 2 variables, there is infinity number of solutions
- If the system of equations is 3 linear equations in 3 variables, there might be infinite number of solutions
The answer is sometimes, only if the trapezoid is an isoceles trapezoid.
Answer:
3 + x
the difference of x and 8
Step-by-step explanation:
u need a number, a varible(letter), and a [+, -, /, x(*)]
(3,2) and (-1,-6)
slope = (2 + 6)/(3 + 1) = 8/4 = 2
parallel lines, slope is the same so the slope of a line that is parallel to this line is also 2
Answer
A.) 2
