It's that second graph. Starts at (0,0) and slope = -12
So it goes ....
(0,0)
(1,-12)
(2,-24)
(3,-36)
(4,-48)
(5,-60)
Answer:
Tim
Step-by-step explanation:
The best description of the graph is offered by Tim:
"She drives at a variable speed for 2 minutes, then drives at a constant speed for 4 minutes, and finally stops at the parking area for the next 2 minutes."
The slope of the graph is Kate's speed. When it varies, it means her speed is varying. When it is constant, it means her speed is constant. When the line is horizontal, the slope (and Kate's speed) is zero.
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<em>Comment on the question</em>
The graph describes <em>Kate's</em> distance from home. The question asks about <em>Lisa's</em> motion. We have no idea whether any of the students are describing Lisa's motion, as there is no information provided about what Lisa's motion is.
Answer:
straight line and it needs to go through the origin
Answer:
Fixed Costs ÷ (Price - Variable Costs) = Break-even Point in Units
^.^
- Amanda
Answer:
2 2
1 -3
Step-by-step explanation:
2b=[4 4]
2 -6
b=[4/2 4/2]
2/2 -6/2
b=[2 2]
1 -3