exam Maths Puzzle Numerical Ability

Graph the inequality x<3
Is this how I am to answer this problem?
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-6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6

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exam Other Question

i am trying to help my daughter with her homework. i cannot solve the problem (-3,6), (3,0); y=x+2. i have to write in slope intercept form the equation of this line passing through the two points. 3-3/4x=4