Troyb0y
Troyb0y
02-07-2017
Mathematics
contestada
Find the value of f(-4) if f(x) = x2 + 7.
Respuesta :
royalranger
royalranger
02-07-2017
Just plug in -4 everywhere you see an x:
f(x) = 2x + 7
f(-4) = 2(-4) + 7
f(-4) = -8 + 7
f(-4) = -1
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
Complete the sentence. A(n) ___ allows a device and a server or two servers to share data and functionality. -API -PIA A ___ integrates an API into the software
edward travels 150 kilometers due west and then 200 kilometers in a direction 60 degrees north of west.what is his displacement in the westerly direction?
Read the excerpt from "Ain’t I a Woman?” by Sojourner Truth. Well, children, where there is so much racket there must be something out of kilter. How might the
In his "Inaugural Address," Kennedy contrasts ideas to develop the argument that the choices governments and citizens make will determine their fate. Select Ye
For each of the descriptions below, create a system of linear inequalities (please help will mark brainliest for whoever answers correctly!)
Two friends wash cars to make extra money. The profit P(x) of one friend after x days can be represented by the function P(x) = −x^2 + 7x + 10. The second frien
Lucky Champ owes $204.00 interest on a 8% loan he took out on his March 17. The loan is due on August 17. What is the principal?
Use the following images to answer the question: a. Write a truth statement about each picture using Euclidean postulates. b. Write the matching Euclidean post
During the editing process, Monique notices that many of the shots she took earlier in the week show people with odd skin tones. What likely caused this? 1) the
i’m not quite sure what this is may yall please help
