非數(shù)學(xué)類b類題目及答案一、選擇題（每題2分，共20分）1.函數(shù)y=f(x)的圖象與直線x=2的交點個數(shù)是（）A.0B.1C.2D.3答案：B2.函數(shù)y=f(x)的圖象與直線y=x的交點個數(shù)是（）A.0B.1C.2D.3答案：C3.函數(shù)y=f(x)的圖象與直線y=-x的交點個數(shù)是（）A.0B.1C.2D.3答案：B4.函數(shù)y=f(x)的圖象與直線y=2x的交點個數(shù)是（）A.0B.1C.2D.3答案：C5.函數(shù)y=f(x)的圖象與直線y=-2x的交點個數(shù)是（）A.0B.1C.2D.3答案：B6.函數(shù)y=f(x)的圖象與直線x=-2的交點個數(shù)是（）A.0B.1C.2D.3答案：C7.函數(shù)y=f(x)的圖象與直線y=-x+1的交點個數(shù)是（）A.0B.1C.2D.3答案：B8.函數(shù)y=f(x)的圖象與直線y=x-1的交點個數(shù)是（）A.0B.1C.2D.3答案：C9.函數(shù)y=f(x)的圖象與直線y=-x-1的交點個數(shù)是（）A.0B.1C.2D.3答案：B10.函數(shù)y=f(x)的圖象與直線y=2x-1的交點個數(shù)是（）A.0B.1C.2D.3答案：C二、填空題（每題2分，共20分）1.函數(shù)y=f(x)的圖象與x軸的交點個數(shù)是______。答案：22.函數(shù)y=f(x)的圖象與y軸的交點個數(shù)是______。答案：13.函數(shù)y=f(x)的圖象與直線y=x+1的交點個數(shù)是______。答案：24.函數(shù)y=f(x)的圖象與直線y=-x-2的交點個數(shù)是______。答案：15.函數(shù)y=f(x)的圖象與直線x=-1的交點個數(shù)是______。答案：26.函數(shù)y=f(x)的圖象與直線y=3x的交點個數(shù)是______。答案：27.函數(shù)y=f(x)的圖象與直線y=-3x的交點個數(shù)是______。答案：18.函數(shù)y=f(x)的圖象與直線x=1的交點個數(shù)是______。答案：19.函數(shù)y=f(x)的圖象與直線y=x+2的交點個數(shù)是______。答案：210.函數(shù)y=f(x)的圖象與直線y=-x+2的交點個數(shù)是______。答案：1三、計算題（每題10分，共40分）1.計算函數(shù)y=f(x)在x=0處的值。答案：f(0)=02.計算函數(shù)y=f(x)在x=1處的值。答案：f(1)=13.計算函數(shù)y=f(x)在x=-1處的值。答案：f(-1)=-14.計算函數(shù)y=f(x)在x=2處的值。答案：f(2)=2四、證明題（每題10分，共20分）1.證明函數(shù)y=f(x)在x=0處的導(dǎo)數(shù)為0。證明：由于f(x)在x=0處的導(dǎo)數(shù)為0，所以f'(0)=0。2.證明函數(shù)y=f(x)在x=1處的導(dǎo)數(shù)為1。證明：由于f(x)在x=1處的導(dǎo)數(shù)為1，所以f'(1)=1。五、應(yīng)用題（每題10分，共20分）1.已知函數(shù)y=f(x)在x=0處的值，求函數(shù)y=f(x)在