姓名 ______________________日期 ____________得分 ____ / 12求函数值练习求函数值 · 1–12求下列函数在给定自变量处的值。简单替换1.f(x) = −6x + 11, f(3) = 简单替换2.f(x) = −6x − 12, f(8) = 简单替换3.f(x) = −8x − 6, f(3) = 简单替换4.f(x) = −6x + 6, f(2) = 简单替换5.f(x) = 7x − 9, f(2) = 简单替换6.f(x) = 3x − 7, f(3) = 简单替换7.f(x) = −4x + 5, f(−4) = 简单替换8.f(x) = −5x − 1, f(6) = 简单替换9.f(x) = 5x + 10, f(6) = 简单替换10.f(x) = x + 6, f(5) = 简单替换11.f(x) = 6x − 4, f(4) = 简单替换12.f(x) = −6x + 7, f(−2) = 答案 — 求函数值练习求函数值1.−72.−603.−304.−65.56.27.218.−319.4010.1111.2012.19由 Math Sheet Studio 制作 · mathsheetstudio.com — 免费可打印数学练习卷