配套习题-如何运用一次函数解决一元一次不等式（组） -【青果学院】

本课配套习题挑战模式1/5

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单选题

难度系数：

1.

如图，直线交坐标轴于A、B两点，A（-2，O）、B（0，3），则不等式的解集是( )

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A:

B:

C:

D:

提示1：PHA+55yL5ZyoeOi9tOS4i+aWueeahOWHveaVsOWbvuixoeaJgOWvueW6lOeahOiHquWPmOmHj+eahOWPluWAvOWNs+WPry48L3A+
答案：QQ==
PHA+6Kej77ya55Sx5Zu+6LGh5Y+v5Lul55yL5Ye677yMeOi9tOS4i+aWueeahOWHveaVsOWbvuixoeaJgOWvueW6lOiHquWPmOmHj+eahOWPluWAvOS4unjvvJwtMu+8jOKItOS4jeetieW8j2t4K2LvvJww55qE6Kej6ZuG5piveO+8nC0y77yO5pWF562U5qGI5Li6eO+8nC0y77yOPC9wPjxwPjxicj48L3A+

本课配套习题挑战模式2/5

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单选题

难度系数：

2.

在直角坐标系中，直线y=kx-4与直线y=2x+b交于点（-2，2），不等式kx-4≧2x+b的解集是（）

A:

B:

C:

D:

提示1：PHA+5qC55o2u5Lik55u057q/55qE5Lqk54K55Z2Q5qCH5ZKM5Ye95pWw55qE5Zu+6LGh5Y2z5Y+v5rGC5Ye6562U5qGILjwvcD4=
答案：QQ==
PHA+6Kej77ya4oi1eT1reC005LiO55u057q/eT0yeCti5Lqk5LqO54K577yILTLvvIwy77yJ77yMPGJyPuKItOS4jeetieW8j2t4LTTiiacyeCti55qE6Kej6ZuG5piveOKJpC0y77yOPGJyPjwvcD4=

本课配套习题挑战模式3/5

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单选题

难度系数：

3.

A:

B:

C:

D:

提示1：PHA+55yL5Lik5Ye95pWw5Lqk54K55Z2Q5qCH5bem6L6555qE5Zu+6LGh5omA5a+55bqU55qE6Ieq5Y+Y6YeP55qE5Y+W5YC85Y2z5Y+vLjwvcD4=
答案：RA==
PHA+6Kej77ya4oi155u057q/eTE9a3grYuS4juebtOe6v3k8c3ViPjI8L3N1Yj49bXgrbuebuOS6pOS6jueCue+8iDLvvIwtMe+8ie+8jDwvcD48cD7iiLTkuI3nrYnlvI9reCti77ycbXgrbueahOino+mbhuS4unjvvJwy77yMPC9wPjxwPuaVheetlOahiOS4uu+8mnjvvJwy77yOPC9wPg==

本课配套习题挑战模式4/5

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单选题

难度系数：

4.

	2	-1	0	1	2
	-1	1	3	5	7

A:

B:

C:

D:

提示1：PHA+55Sx6KGo5Y+v55+leT1reCti6L+H54K577yILTHvvIwx77yJ77yM77yIMO+8jDPvvInvvIzku47ogIzlvpflh7pr77yMYueahOWAvO+8jOWGjeino+S4jeetieW8j2t4K2LvvJ4x5Y2z5Y+v77yOPGJyPjwvcD4=
答案：Qw==
PHA+6Kej77ya4oi1eT1reCti6L+H54K577yILTHvvIwx77yJ77yM77yIMO+8jDPvvInvvIziiLTvvIzop6PlvpdrPTLvvIxiPTPvvIziiLR5PTJ4KzPvvIziiLTkuI3nrYnlvI9reCti77yeMeeahOino+mbhuWNs+S4ujJ4KzPvvJ4x55qE6Kej6ZuG77yM6Kej5b6XeO+8ni0x77yM5pWF562U5qGI5Li6eO+8ni0x77yOPC9wPg==

本课配套习题挑战模式5/5

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单选题

难度系数：

5.

如图，直线经过和两点，则不等式组的解集为（）

A:

B:

C:

D:

提示1：PHA+5qC55o2u5LiA5qyh5Ye95pWw5LiO5LiA5YWD5LiA5qyh5LiN562J5byP55qE5YWz57O777yM55Sx5Ye95pWw5Zu+6LGh5Y2z5Y+v5b6X5Ye6562U5qGILjwvcD4=
答案：RA==
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本课配套习题挑战模式1/5

本课配套习题挑战模式2/5

本课配套习题挑战模式3/5

本课配套习题挑战模式4/5

本课配套习题挑战模式5/5

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