1) the graph shows two lines, a and b.
a coordinate plane is shown with two lines, a an...
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Mathematics, 14.12.2019 19:31 glydelxc2780
1) the graph shows two lines, a and b.
a coordinate plane is shown with two lines, a and b, graphed. line a has a slope of negative 1 and crosses the y axis at 5. line b has a slope of positive 1 and crosses the y axis at 3.
how many solutions are there for the pair of equations for lines a and b? explain your answer.
2) consider the following set of equations:
equation a: y = 2x + 4
equation b: y = 3x + 1
which of the following is a step that can be used to find the solution to the set of equations?
2x + 4 = 3x + 1
2x = 3x + 4
2x + 4 = 3x
2x + 1 = 3x + 4
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