Mathematics
Grade 8
15 min
Compare linear functions: graphs, tables, and equations
Compare linear functions: graphs, tables, and equations
Tutorial Preview
1
Function A is y = 2x + 1. Function B is a table with points (0,3) and (1,6). Which has a greater rate of change?
2
Function A is y = 5x + 10. Function B starts at 12 with a rate of 4. Which has a greater initial value?
3
Function A has points (1,5) and (2,7). Function B has points (1,4) and (2,10). Which has a greater rate of change?
Sample Practice Questions
Easy
Function A: y = 3x + 1. Function B has points (0,2) and (1,4). Which has a greater rate of change?
0.A
1.B
2.Equal
3.N/A
Easy
Function A: y = x + 5. Function B starts at 4 with a rate of 2. Which has a greater initial value?
0.A
1.B
2.Equal
3.N/A
Easy
Function A has points (0,0) and (1,1). Function B has points (0,0) and (1,3). Which has a greater rate of change?
0.A
1.B
2.Equal
3.N/A
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