Question

Hii Guys.... Good afternoon Howz your day. Can you please solve this for me

Answer 1

ℌ℮¥¥Ѧ
ʟᴇᴛ yᴏᴜʀ ɢɪᴠᴇɴ ᴩᴏʟyɴᴏᴍɪᴀʟ ʙᴇ ᴩ(x)
ᴩ(x)= 2x³-9x²+x+12
ᴩ(-1)= 2×(-1)³-9(-1)²-1+12
=2×-1 -9×1-1+12
=-2-9-1+12
=0
ᴀɢᴀɪɴ
ᴩ(3/2)=2×27/8-9×9/4+3/2+12
=52/8-81/4+3/2+12
=52-162+12+96/8
=162-162/8
=0
ꜱᴏ ɪɴ ʙᴏᴛʜ -1 ᴀɴᴅ 3/2 ʙᴏᴛʜ ꜱᴀᴛɪꜱꜰɪᴇꜱ ᴛʜᴇ ᴇqᴜᴀᴛɪᴏɴ ᴩ(x) ꜱᴏ ᴛʜᴇy ᴀʀᴇ ᴛʜᴇ ᴢᴇʀᴏꜱ ᴏꜰ ᴛʜᴇ ᴩ(x)
ℌ◎℘℮ ї† ℌ℮ℓ℘﹩

Answer 2

Answer:

heya friend i am fine my day is smooth here is the answer

ʟᴇᴛ yᴏᴜʀ ɢɪᴠᴇɴ ᴩᴏʟyɴᴏᴍɪᴀʟ ʙᴇ ᴩ(x)

ᴩ(x)= 2x³-9x²+x+12

ᴩ(-1)= 2×(-1)³-9(-1)²-1+12

=2×-1 -9×1-1+12

=-2-9-1+12

=0

ᴀɢᴀɪɴ

ᴩ(3/2)=2×27/8-9×9/4+3/2+12

=52/8-81/4+3/2+12

=52-162+12+96/8

=162-162/8

=0

ꜱᴏ ɪɴ ʙᴏᴛʜ -1 ᴀɴᴅ 3/2 ʙᴏᴛʜ ꜱᴀᴛɪꜱꜰɪᴇꜱ ᴛʜᴇ ᴇqᴜᴀᴛɪᴏɴ ᴩ(x) ꜱᴏ ᴛʜᴇy ᴀʀᴇ ᴛʜᴇ ᴢᴇʀᴏꜱ ᴏꜰ ᴛʜᴇ ᴩ(x)

ℌ◎℘℮ ї† ℌ℮ℓ℘﹩

Step-by-step explanation: