Sorry I’m English kgkjfjfjfgjfjfjf
Answer:
I think i know this but i forget
Explanation:
It’s called collision warning... but a specific manufacturer may name it “front end collision warning”. Etc
Since you didn't write the signs, I have to make some suggestions, this is what I assume:
<span>If ƒ(x )= 2x²+3, then ƒ(x - 1)= 2x²+4x+5.
So, how much is </span><span>ƒ(x-1?)
it would be= 2(x-1)²+3=</span>2(x-1)<span>(x-1)+3=</span>2(x²-2<span>x+1)+3=</span>2x²-4x+2+3=2x²-4<span>x+5
So, yes, if my assumption is correct, then it's true!
</span>