Kaitoji Kaitoji
  • 04-01-2025
  • Mathematics
College

For [tex]f(x) = 3x(x + 5)[/tex], find [tex]f(-2)[/tex].

A. -18
B. 18
C. -42
D. 42

Answer :

renknee renknee
  • 23-03-2024

Answer:

A. -18

Step-by-step explanation:

» Application

To find the value of f(-2), we have to plug in the value of -2 for each x in the equation.

» Solution

  • [tex]f(-2)=3(-2)(-2+5)[/tex]
  • [tex]f(-2)=-6(3)[/tex]
  • [tex]f(-2)=-18[/tex]

Thus, f(-2) = A. -18.

Answer Link

Other Questions

Kathy works two part-time jobs for a total of 23 hours a
what was the importance of the alliance system that existed in europe
Which of the following will produce the greatest distortion? 1. AP projection
3. Give the expressions for Total Harmonic Distortion (T.H.D.) and output voltage
PLEASE SOLVE ALL MCQ URGENTLY 52. Which of the following is a
A child in a boat throws a 5.90 kg package out horizontally
Factor completely. If the polynomial is prime, state this. \[ 10x^3 +
Which question is most likely to be found in a dichotomous key
How many species go extinct on an average day? A. 3 B.
If m∠PQR = 141 ° , find each measure.
Explain the appearance of a document that contains several different font sizes
In the sexual response cycle, what term is associated with areas of
Cecile used the [tex]$X$[/tex] method to factor [tex]$16x^6 - 9$[/tex].1. [tex]$16x^6 +
A store had 150 laptops in the month of January. Every month,
When a Supreme Court justice disagrees with the decision of the majority