1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Rzqust [24]
3 years ago
13

In the equation 4x² - 16x + 12 = 0, the solution is?​

Mathematics
2 answers:
sergij07 [2.7K]3 years ago
8 0

Answer:

<h3>x = 3 or x = 1</h3>

Step-by-step explanation:

{4x}^{2}  - 16x + 12 = 0 \\  {4x}^{2}  - 4x - 12x + 12 = 0 \\ 4x(x - 1) - 12(x - 1) = 0 \\ (4x - 12)(x - 1) = 0 \\

(4x - 12) = 0 or (x - 1) = 0

(4x - 12) = 0 \\ 4x - 12 = 0 \\ 4x = 0 + 12 \\ 4x = 12 \\x =  \frac{12}{4}  \\ x = 3 \\

(x - 1) = 0 \\ x - 1 = 0 \\ x = 0 + 1 \\ x = 1

x = 3 or x = 1 should be.

ElenaW [278]3 years ago
5 0
X= 3, 1



Hope this helps<3
You might be interested in
A trapezoid has bases that measure 10 cm and 6 cm. The height of the figure is 15 cm. What is the area of th
docker41 [41]

Answer:

120cm

Step-by-step explanation:

5 0
3 years ago
The cost for fudge at Sweet Treats is represented by y = 4x, where y is the price paid in dollars for x pounds. The table shows
NikAS [45]

Answer:

A. $16 Dollars

Step-by-step explanation:

4 0
3 years ago
This is a question about percent change help if you can pls!
Serhud [2]

Answer:

Step-by-step explanation:

\Delta \% =100\left(\frac{final value-initial value}{initial value}\right)\\ \\ \Delta \% =100\left(\frac{2758526-2838233}{2838233}\approx -2.8\%

4 0
2 years ago
-5+4=3x-9 <br> My teacher told me it was negative three.. can someone help?
Alexxx [7]

Answer:

x = 8/3

Step-by-step explanation:

(When solving for a variable, always do the opposite of PEMDAS)

-5 + 4 = 3x - 9

-1 = 3x - 9

8 = 3x

8/3 = x

4 0
3 years ago
What is the answer to this problem (x+3)(x+5)
klasskru [66]
Easy, showing work,

using the method FOIL (First,Outer,Inner, Last)

Take, (x+3)(x+5) and multiply,

First,

x*x=x^{2}

Outer,

x*5=5x

Inner,

3*x=3x

Last,

3*5=15

Add the terms together,

x^{2}+8x+15   (x^{2}+5x+3x+15)

Thus, your answer.
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area of triangle FGH? Round your answer to the nearest tenth of a square centimeter.
    11·2 answers
  • What is the value of x in the equation below?<br> -3-(-8)-(-2)= X<br> 0 - 13<br> og<br> o 3<br> o
    8·1 answer
  • Consider the irrational number 73 . Between what two integers is the value of this number? A) 6 and 7 B) 7 and 8 C) 8 and 9 D) 9
    7·1 answer
  • Bobby,Billy, and Barry smith are each one year apart in age. The sum of their ages is greater than the age of their father , who
    5·2 answers
  • It’s multi choice please help me out thankyou so much
    11·1 answer
  • B) Simplify 9y - 6y + y
    13·2 answers
  • Maria made some purchases at the Sunflower Market. She bought strawberries for $3.50, carrots for $2.25 and a bouquet of flowers
    9·1 answer
  • Camilia wants to attach a string of lights around the perimeter of her patio for a party but does not want to include the side w
    15·1 answer
  • An element with mass 800 grams decays by 8.2% per day. How much of the element is remaining after 15 days,
    14·1 answer
  • Can someone be kind enough and help me I've posted my question many times and no one has answered​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!