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
icang [17]
3 years ago
7

Solve the following system of equations and show all your work y=2x^2 y=3x-1

Mathematics
1 answer:
Ann [662]3 years ago
4 0

Answer:

( 1/2 ; 1/2 ) and ( 1 ; 2 )

Step-by-step explanation:

y = 2x².............1

y = 3x-1............2

2x²=3x-1

2x²-3x+1 = 0

(2x-1)(x-1) = 0

x = 1/2 or x = 1

y = 1/2 or y = 2

You might be interested in
Use numerals to write this number.
Tju [1.3M]
The answer is c 3.409
5 0
3 years ago
Find the area of the parallelogram. <br> Help pls and thank you.
aliina [53]

Answer:

24

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Is 5/6 closer to 1 or 0
Tasya [4]
The easiest way to think about this is to give all of the numbers common denominators:
1 can be written as 6/6
0 can be written as 0/6

Now we can see that 5/6 is only 1/6 away from 1, while it is 5/6 away from 0.

So, 5/6 is closer to 1!
6 0
3 years ago
Read 2 more answers
3(2x-5)+2 8(3x-6) for x=5
Vesna [10]
All you needed to do was plug in 5 into C
6 0
3 years ago
The doubling period of a bacteria population is 10 minutes. At time t = 110 minutes, the bacterial population was 800.
goldenfox [79]

The initial population at time t = 0 was 0.39 while the size of the bacteria population after 4 hours was 6553600

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Let y represent the bacteria population at time t. a represent the initial population at t = 0. Since the doubling period of a bacteria population is 10 minutes, hence:

y=a(2)^\frac{t}{10}

At time t = 110 minutes, the bacterial population was 800. Hence:

800=a(2)^\frac{110}{10} \\\\a = 0.39

At 4 hours (240 minutes):

y=0.39(2)^\frac{240}{10} =6553600

The initial population at time t = 0 was 0.39 while the size of the bacteria population after 4 hours was 6553600

Find out more on equation at: brainly.com/question/2972832

#SPJ1

4 0
2 years ago
Other questions:
  • Anna, Irina, Avel, and Vlad are going on a road trip. The following table shows an incomplete probability model for who will be
    13·2 answers
  • Prove if a and b are integers, prove that if a is even and b is even then a+b is even
    10·1 answer
  • Please help a girl out. ​
    9·2 answers
  • What is mass in Science
    5·2 answers
  • I need help with my final study guide
    10·1 answer
  • swimsuit buyer reduced a group of designer swimwear from $75.00 to $50.00 for a special sale. If 40 swimsuits sold at the reduce
    11·1 answer
  • Please help asap also ignore my answer.
    7·1 answer
  • What fraction of 2 hours is 30 minutes?​
    13·2 answers
  • Which binomial is a factor of x^4 - 4x^2 - 4x + 8<br> 1. x-2<br> 2. x+2<br> 3.x-4<br> 4.x+4
    11·2 answers
  • A line passes through the point (6, -1) and has a slope of 3/2 Write an equation in slope-intercept form
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!