Answer:
desmos(dot)com/calculator/gv8jsoui4w
Step-by-step explanation:
Create a table of appropriate x values e.g. x = 2 and substitute into y=3x which will be y=3*2 meaning y=6 at the point x=2. Repeat with different x values until you have enough points to draw a straight line.
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okay i need to know the options
The answer is 2.3 right.
Answer: 28
Step-by-step explanation: you have to add 21 + 7 because your counting up from -7 to 21