t h e x − in t erce pt : 6 x − y = 30 6 x = y + 30 / : 6 x = 6 1 y + 6 30 x = 6 1 y + 5 y = 0 x = 6 1 ⋅ 0 + 5 x = 5 ( 5 , 0 )
The x intercept is when the y value is 0. To find it, we just set y = 0 in the equation
6x - y = 30 6x - 0 = 30 x = 30 / 6 x = 5
So the x intercept is (5, 0)
The x-intercept of the equation 6 x − y = 30 is found by substituting y = 0 , which gives x = 5 . Therefore, the x-intercept is ( 5 , 0 ) .
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Penjelasan dengan langkah-langkah:8√2 +2√2-5√2 = (8 + 2 - 5) √2 = 5√2