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
JulsSmile [24]
1 year ago
11

What is the factorisation of x2 + 2x

Mathematics
1 answer:
nadezda [96]1 year ago
5 0

The GCF: x

answer: x(x+2)

You might be interested in
Look at the graph below measuring the speed of a truck and answers the following 2 question.
NemiM [27]
X would be equal to time and y be equal to distance

The y axis would be measuring distance and the x axis would be measuring time. Another name for a speed graph is the distance time graph. The y axis would be measuring the distance covered by the truck in meters and the x axis would be for the time it takes to reach that distance in second.



B) 2-6 would represent contact motion, meaning the vehicle is at rest. The time would be increasing from 2-6 to however the distance remains the same which is 20m
4 0
3 years ago
The equation 2x² + 2y2 – 8x - 12y + 16 = 0 defines a circle.
mixas84 [53]

Answer:

  C, E

Step-by-step explanation:

Here, we want to change the equation of a circle from general form to standard form. This is done by making the leading coefficients 1, completing the squares, and then rewriting the equation in standard form.

The leading coefficients of the given equation are 2, so we first want to divide by 2. This gives ...

  x² +y² -4x -6y +8 = 0

Subtracting 8 puts us in better position to complete the squares.

  x² +y² -4x -6y = -8

Now, we can add the squares of half the coefficients of the linear terms.

  (x² -4x +4) +(y² -6x +9) = -8 +13 . . . . . . matches C

And we can simplify this to the standard form equation:

  (x -2)² +(y -3)² = 5 . . . . . matches E

3 0
2 years ago
What is 7082732*8072-121+818=?
amm1812

Answer:

57171813401

Step-by-step explanation:

3 0
3 years ago
True or false: two points with the same x-coordinate are always on the same vertical line
Vesna [10]
True, you can even test it out yourself. If the domain (x) is the same then it will be a vertical line. Like if you graphed (1,2) (1,4), (1,6) it will be a vertical line on your graph. I hope this helps!
3 0
3 years ago
There are 15 apples but 1.3 we’re ate how many are left
Nikolay [14]

Answer:

not completely sure but I think it's it's 13.4

8 0
2 years ago
Other questions:
  • What is bigger three fourths or two thirds
    14·2 answers
  • A manufacturer claims that fewer than 6% of its fax machines are defective. to test this claim, he selects a random sample of 97
    10·1 answer
  • Picture shown there <br> .............
    12·1 answer
  • Write an equation of the line below.
    10·1 answer
  • Write an equation in slope intercept form for a line with a slope of 2/3 and a h intercept of -2
    5·1 answer
  • Assume that T is a linear transformation. Find the standard matrix of T. T: R^3 right arrow R^2 , T(e 1) =(1,2), and T(e2 ) =( -
    6·1 answer
  • Plz plz plz help plz :( i only need 4
    5·1 answer
  • Write and solve an equation to find the value of x. PLS HELP!!
    7·2 answers
  • What is an expression equivalent to <br> 4b + 5y - 3b + 8y
    5·1 answer
  • In this figure, AB || CD and mZ3 = 120°.<br> What is mZ6?<br> (Look at picture”
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!