Toán Lớp 7: b) Cho hàm số y=f(x)=3-2x^2 . Tính f(1/2)
Leave a reply
Register Now
Login
Lost Password
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Toán Lớp 7: b) Cho hàm số y=f(x)=3-2x^2 . Tính f(1/2)
Comments ( 2 )
=> f(1/2)=3-2x^2
=> 3-2.1/4
=> 3-1/2=5/2
=> f(1/2)=5/2
Vậy …….