caro12345100 caro12345100
  • 23-06-2020
  • Mathematics
contestada

Please help. I’ll mark you as brainliest if correct!

Please help Ill mark you as brainliest if correct class=

Respuesta :

CSMedrano
CSMedrano CSMedrano
  • 23-06-2020

Answer:

When x = -1/4 and when x = -15/4

Step-by-step explanation:

The x intercept will be when f(x)=0, so

0 = 4|x+2| -7

7 = 4|x+2|

|x+2|=7/4 here you have to cases

case 1

x+2=7/4

x=7/4-2

x=-1/4 = -0.25

case 2

x+2 = -7/4

x = -2-7/4

x = -15/4 = -3.75

Answer Link

Otras preguntas

Can someone please help me with math.
Is chloroplast eukaryotic or prokaryotic?
The are of a circle is 60πsq.cm.Find the radius of the circle to the nearest tenth
PLEASE HELP MEE PLEASE!​
Complete the following sentences with the Spanish translations of the words in parentheses. El hotel al que vamos no es de __ (five stars) pero tenemos una habi
Can someone help me with this one. Is it Is it ABC or D
Which of these resulted from the 1851 publication of Uncle Tom's Cabin? Angry Sputherners burned all copies of the book. The book convinced more people to join
A swimmer can swim at a rate of 8 meters per second. How far can he swim in 1.5 minutes?
Please help and explain you answer please!
What is one modern invention(anything that didn’t exist during the renaissance).