已知函数f(x)=-2asin(2+π/6)+2a+b(a≠0)的定义域为[0,π/2],值域为[-5,1].求常数a,b的值已知f(x)=-2asin(2+π/6)+2a+b(a≠0)的定义域为[0,π/2],值域为[-5,1].求常数a,b的值已知f(x)=-2asin(2x+π/6)+2a+b(a≠0)的定义
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![已知函数f(x)=-2asin(2+π/6)+2a+b(a≠0)的定义域为[0,π/2],值域为[-5,1].求常数a,b的值已知f(x)=-2asin(2+π/6)+2a+b(a≠0)的定义域为[0,π/2],值域为[-5,1].求常数a,b的值已知f(x)=-2asin(2x+π/6)+2a+b(a≠0)的定义](/uploads/image/z/1748817-9-7.jpg?t=%E5%B7%B2%E7%9F%A5%E5%87%BD%E6%95%B0f%28x%29%3D-2asin%282%2B%CF%80%2F6%29%2B2a%2Bb%EF%BC%88a%E2%89%A00%29%E7%9A%84%E5%AE%9A%E4%B9%89%E5%9F%9F%E4%B8%BA%5B0%2C%CF%80%2F2%5D%2C%E5%80%BC%E5%9F%9F%E4%B8%BA%5B-5%2C1%5D.%E6%B1%82%E5%B8%B8%E6%95%B0a%2Cb%E7%9A%84%E5%80%BC%E5%B7%B2%E7%9F%A5f%28x%29%3D-2asin%282%2B%CF%80%2F6%29%2B2a%2Bb%EF%BC%88a%E2%89%A00%29%E7%9A%84%E5%AE%9A%E4%B9%89%E5%9F%9F%E4%B8%BA%5B0%2C%CF%80%2F2%5D%2C%E5%80%BC%E5%9F%9F%E4%B8%BA%5B-5%2C1%5D.%E6%B1%82%E5%B8%B8%E6%95%B0a%2Cb%E7%9A%84%E5%80%BC%E5%B7%B2%E7%9F%A5f%28x%29%3D-2asin%282x%2B%CF%80%2F6%29%2B2a%2Bb%EF%BC%88a%E2%89%A00%29%E7%9A%84%E5%AE%9A%E4%B9%89)
已知函数f(x)=-2asin(2+π/6)+2a+b(a≠0)的定义域为[0,π/2],值域为[-5,1].求常数a,b的值已知f(x)=-2asin(2+π/6)+2a+b(a≠0)的定义域为[0,π/2],值域为[-5,1].求常数a,b的值已知f(x)=-2asin(2x+π/6)+2a+b(a≠0)的定义
已知函数f(x)=-2asin(2+π/6)+2a+b(a≠0)的定义域为[0,π/2],值域为[-5,1].求常数a,b的值
已知f(x)=-2asin(2+π/6)+2a+b(a≠0)的定义域为[0,π/2],值域为[-5,1].求常数a,b的值
已知f(x)=-2asin(2x+π/6)+2a+b(a≠0)的定义域为[0,π/2],值域为[-5,1]。求常数a,b的值
刚才没X
已知函数f(x)=-2asin(2+π/6)+2a+b(a≠0)的定义域为[0,π/2],值域为[-5,1].求常数a,b的值已知f(x)=-2asin(2+π/6)+2a+b(a≠0)的定义域为[0,π/2],值域为[-5,1].求常数a,b的值已知f(x)=-2asin(2x+π/6)+2a+b(a≠0)的定义
π/6
老大,x呢?
笨蛋一个 我就是因为不会这个走了艺术学院 .............努力吧
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