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ᴇᴠᴀʟᴜᴀᴛᴇ ᴛʜᴇ ᴇxᴘʀᴇssɪᴏɴ 2x-7 ғᴏʀ ᴇᴀᴄʜ ᴠᴀʟᴜᴇ ғᴏʀ x​

ᴇᴠᴀʟᴜᴀᴛᴇ ᴛʜᴇ ᴇxᴘʀᴇssɪᴏɴ 2x7 Ғᴏʀ ᴇᴀᴄʜ ᴠᴀʟᴜᴇ Ғᴏʀ X class=

Sagot :

1.

2x-7

f(x)= 2x-7

f(0)=2(0)-7

f(0)= 0-7

f(0)= -7

2.

2x-7

f(x)=2x-7

f(1)=2(1)-7

f(1)=2-7

f(1)= -5