Question

Sendo f (x)=-5x+25 calcule f (1)?

Answer 1

f(1) = -5x+25

f(1) = -5.1+25

f(1) = -5+25

f(1) = 20

Answer 2

ᴏʟᴀ́,ʙᴏᴀ ᴅɪᴀ!

ᴏ ᴄᴀ́ʟᴄᴜʟᴏ ғɪᴄᴀ ᴀssɪᴍ:

ғ(x)=-5x+25

ғ(1)=-5(1)+25

ғ(1)=-5+25

ғ(1)=20

ᴇsᴘᴇʀᴏ ᴛᴇʀ ᴀᴊᴜᴅᴀᴅᴏ!

ʙᴏɴs ᴇsᴛᴜᴅᴏs!