y = − 3 2 x + 4 f or x = 0 → y = − 3 2 ⋅ 0 + 4 = 4 → A ( 0 ; 4 ) f or x = 6 → y = − 3 1 2 ⋅ 6 2 + 4 = − 4 + 4 = 0 → B ( 6 ; 0 )
x=0 => y =4 => A(0, 4)∈ Gf; x = 1 => y = 10/3 => B(1, 10/3)∈ Gf; Graph tle line AB.
To graph the line y = − 3 2 x + 4 , plot the y-intercept at ( 0 , 4 ) and use the slope of − 3 2 to find another point. Draw a straight line through these points to complete the graph.
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