多选题Which of the following points are on the straight line through (1, 4) and (3, -2)? (Indicate all of the answer choices that apply.)A(2, 1)B(0, 5)C(4, -5)D(-1, 8)E(15, 5)
多选题
Which of the following points are on the straight line through (1, 4) and (3, -2)? (Indicate all of the answer choices that apply.)
A
(2, 1)
B
(0, 5)
C
(4, -5)
D
(-1, 8)
E
(15, 5)
参考解析
解析:
通过点(1, 4)和(3, -2)的直线为y - 4=-3(x- 1),故可知AC在直线上,故本题选择AC两项。
通过点(1, 4)和(3, -2)的直线为y - 4=-3(x- 1),故可知AC在直线上,故本题选择AC两项。
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