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
OleMash [197]
3 years ago
13

Rewrite the function by completing the square.

Mathematics
1 answer:
Westkost [7]3 years ago
7 0

Answer:

x =1

x = -2

Step-by-step explanation:

I hope it helps

You might be interested in
The recursive formula for an arithmetic sequence is:
gogolik [260]
the answer should be B-4
3 0
2 years ago
A new school is ordering math text books. They are 3/4 of an inch thick. How many these books will fit into a book shelf that is
soldi70 [24.7K]

Answer:

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The trip is 870 miles, one way. How many miles do they travel there and back?
Natasha2012 [34]

Answer:

1740 miles

Step-by-step explanation:

They drive the way twice; once they go there and then they go home. Therefore, 870 times 2 equals 1740.

5 0
3 years ago
When using Cramer's Rule to solve a system of equations, if the determinant of the coefficient matrix equals zero and neither nu
o-na [289]
The answer would be A. When using Cramer's Rule to solve a system of equations, if the determinant of the coefficient matrix equals zero and neither numerator determinant is zero, then the system has infinite solutions. It would be hard finding this answer when we use the Cramer's Rule so instead we use the Gauss Elimination. Considering the equations:

x + y = 3 and <span>2x + 2y = 6
Determinant of the equations are </span>
<span>| 1 1 | </span>
<span>| 2 2 | = 0
</span>
the numerator determinants would be
<span>| 3 1 | . .| 1 3 | </span>
<span>| 6 2 | = | 2 6 | = 0.
Executing Gauss Elimination, any two numbers, whose sum is 3, would satisfy the given system. F</span>or instance (3, 0), <span>(2, 1) and (4, -1). Therefore, it would have infinitely many solutions. </span>
3 0
3 years ago
A politician is interested in the proportion of voters in his district that think he is doing a good job. Define the following i
valina [46]
The sample is all voters in the district that think he’s doing a good job
3 0
3 years ago
Other questions:
  • The measure of angle θ is . The measure of its reference angle is
    11·1 answer
  • A certain species of tree grows an average of 3.1 cm per week. Write an equation for the sequence that represents the weekly hei
    11·2 answers
  • PLEASE HELP WILL GIVE BRAINLIEST
    8·1 answer
  • Pls help me im in the test right now
    11·2 answers
  • The perimeter of the figure is 6x. Find length of side. x + 3, 2x+4.
    5·1 answer
  • I need answer the right one cuz idk it
    14·2 answers
  • A bus comes to a station once every 10 minutes and waits at the station for 1.5 minutes. Assume that you arrive at the station a
    8·1 answer
  • What is the solution to the system or equations graphed below?
    15·1 answer
  • Help someone please thanks
    8·1 answer
  • Please Help - Find the Volume
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!