radomes.openskiesproject.org
Hazleorqjacotto7n0
Hazleorqjacotto7n0 Hazleorqjacotto7n0
  • 21-06-2016
  • Mathematics
Answered

What is f(x) = 7x2 + 42x written in vertex form?

Af(x) = 7(x + 6)2 – 6
Bf(x) = 7(x + 6)2 – 42
Cf(x) = 7(x + 3)2 – 9
Df(x) = 7(x + 3)2 – 63

Verified Answer :

HomertheGenius
HomertheGenius HomertheGenius
  • 01-07-2016

f(x)= 7 x² + 42 x = 7 ( x² + 6 x ) = 7 ( ( x² + 6 x + 9 ) - 9 ) =
= 7 ( x + 3 )² - 63   (vertex form)
Answer: D)

Answer Link
NevaehHeavenBoss
NevaehHeavenBoss NevaehHeavenBoss
  • 25-01-2021

Answer:

D.

Step-by-step explanation:

Answer Link

Related Questions

How many total years during ones teen years is a person age thats a prime number
Name the three branches of the National Government describe who who is in charge of each and their job
The product of 815 65 and 13 is
Which of the following is not a description of a summative conclusion
Which of the following is an important Greek contribution to the study of history A The Greeks wrote the most complete history of the early Olympics B The Greek
Short character sketches are called A characterizations B illustrations C vignettes
An endoscope is a fiberoptic medical instrument that emits light Doctors can insert endoscopes into hollow body parts Which property of fiberoptic strands makes
Why were some Greeks shocked by the lives of Spartan women
Which words root means all or every a Hypnotic b Necrology c Pandemic d Thermostat
Sqrt2x1062 show work