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
alexdok [17]
2 years ago
11

A-B equals, if A =5x^2-4x-11 and B=-x^2+3x-5

Mathematics
1 answer:
Serga [27]2 years ago
8 0

Answer:

A-B = 6x^2-7x-6

Step-by-step explanation:

A = 5x^2-4x-11

B = x^2+3x-5

A-B = (5x^2-4x-11) - (-x^2+3x-5) = 5x^2-4x-11+x^2-3x+5 = 6x^2-7x-6

You might be interested in
-3x^2 + 2y^2 + 5xy - 2y + 5x^2 - 3y^2<br><br> x = 2 , y = -1
rewona [7]
X=2 Y=-1 plug them into the equation
-3(2)^2 + 2(-1)^2 + 5(2)(-1) -2(-1) + 5(2)^2 -3(-1)^2

36+4-10+2+100+9

40-10+2+100+9

30+2+100+9

132+9

141
5 0
3 years ago
Which graph best represents the solution to 1/2x - 2 = 3
inysia [295]

Answer:

The one showing only the point (10, 3)

Or the linear plot with the point +10 highlighted.

Step-by-step explanation:

4 0
2 years ago
Sketch one cycle of the cosine function y=-cos 3 theta
Bumek [7]
The graph of the equation given by y=-cos³θ will be as follows:

7 0
3 years ago
Read 2 more answers
Determine whether the graph shows a positive correlation, a negative correlation, or no correlation. If there is a positive or n
RUDIKE [14]
If the points are scattered it’s no correlation
7 0
3 years ago
How do you combine like terms with a already answered questions
mestny [16]

Answer:

u put the algebraic like terms together whether they add or subtract each other

7 0
2 years ago
Other questions:
  • Find the multiplicative order of 5 and 7 in z16
    13·1 answer
  • How do you write the fractions 2/3 3/4 and 1/6 in order from least to greatest
    7·2 answers
  • What is the value of y, given x=6 and the equation y= 0.5x + 7
    8·2 answers
  • Deanna's Quiz Scores
    14·1 answer
  • What is the length of LN?
    9·1 answer
  • Find the value of major arc ABC.
    7·1 answer
  • Hi hi hi higigigiigjssjjsskkskskwkw
    9·2 answers
  • Is 0.003 greater or less than 0.0023
    15·1 answer
  • I need this ASAP!!! Giving brainliest
    6·1 answer
  • Amanda is saving to but a new bike that costs $300. Each week she saves $12. Which of the following could be used to determine h
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!