What does y equal?
回答 (6)
y - 7 = (4/9)(x + 3)
y - 7 = 4/9x + 4/3
y = 4/9x + 25/3
y - 7 = (4/9)(x + 3)
y - 7 = 4/9x + 4/3
y = 4/9x + 25/3.
y = (4/9) x + 4/3 + 21/3
y = (4/9) x + 25/3
y - 7 = (4/9)(x + 3)
y - 7 = 4x/9 + 4/3
y = 4x/9 + 25/3
y - 7 = (4/9) (x + 3)
y = (4/9) (x + 3) +7
y=4/9*x+12/9 +7
y=4/9*x+75/9
You can go on but its not going to prove much.
y - 7 = (4/9) (x + 3)
add 7 to both sides
y = 7+(4/9)(x+3)
y = 7 + (4/9) x + (4/9)(3)
y = 7 +(4/9) x + 4/3
收錄日期: 2021-04-21 16:09:32
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