subject
Mathematics, 10.05.2021 15:30 Fireburntbudder

If f (x) = 5x2 + 4x – 5, then what is f (k – 1)?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?
Answers: 1
question
Mathematics, 21.06.2019 20:00
Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?
Answers: 2
question
Mathematics, 21.06.2019 20:00
Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?
Answers: 1
question
Mathematics, 21.06.2019 20:30
There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?
Answers: 3
You know the right answer?
If f (x) = 5x2 + 4x – 5, then what is f (k – 1)?...
Questions
question
Mathematics, 11.10.2020 04:01