F (x) = 2x + 3; find f (–1)" (pronounced as "f-of-x equals 2x plus three; find f-of-negative-one"). In either notation, you do exactly the same thing: you plug –1 in for x, multiply by the 2, and then add in the 3, simplifying to get a final value of +1
Dont click the link the bot sent you they can hack you
Dur
1 more than 2 times input
input is x
1 more than twice x
1+2x
f(x)=2x+1
Answer:
3y=49
Step-by-step explanation:
yeppp I'm pretty sure
