wecaweca wecaweca

19-05-2020
Mathematics

contestada

For the function f (x) = x2 + 3, what is the value of f(-4)?
A. -13
B. – 5
c. 1
D. 19

Respuesta :

maddiej2005 maddiej2005

19-05-2020

the answer is -5,, plug in -4 where x is in the original equation and solve

Answer Link

Otras preguntas

Which of the following expressions is equal to cos125°? -cos55° cos55° cos(-55)°

Shopeazy inc. operates a chain of supermarkets. the managers and employees of the company have been on strike for months due to their differences with its owner

Match each function with its function. Use function composition to determine your answer

Create 3-D models of a cone and a cylinder. You can start out by using an empty can, a toilet paper tube, or a snow cone holder. (Just make sure they are clean

What path does a molecule of o2 take from the nose to the respiratory surface? pharynx → larynx → trachea → bronchus → bronchiole → alveolus larynx → pharynx →

Which of the following statements about its volume will be true?

This is name for a piece of legislation that is being considered and debated before a legislative body.

What characteristic property of copper makes it useful as wiring in appliances?

Please help!! 10 points

HCl is a strong acid. The degree of ionization of HCl is solution is closest to:1.) 25%2.) 50%3.) 75%4.) 100%