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
N76 [4]
3 years ago
15

Describe how to graph the solution of y <= - x ^ 2 + 2x​

Mathematics
1 answer:
mafiozo [28]3 years ago
7 0

Answer:

Graph the parabola opening down,

Step-by-step explanation:

With the vertex at (1, 1),factor the quadratic as y < (less than or equal to) –1(x)(x – 2),find the roots of the parabola to be 0 and 2,graph the parabola with a solid boundary line,test a point that is not on the boundary,and shade inside the parabola.

You might be interested in
A Lua reflete parte da luz solar que nela incide. Admite que: a luz refletida pela Lua demora 1,28 segundos a chegar à Terra; en
Anuta_ua [19.1K]

Answer:

3.84 * 10^8 meters

Step-by-step explanation:

As the speed of light is 300,000,000 meters/second and the time that the light takes to go from the moon to the Earth is 1.28 seconds, we can find the distance using the formula:

Distance = speed * time

So we have that:

Distance = 300,000,000 * 1.28 = 384,000,000  meters

In cientific notation, we need the first number to be in the interval from 1 to 10, so we have 3.84, and we have to multiply by 10^8 to reach our result, so we have:

Distance = 3.84 * 10^8 meters

4 0
3 years ago
PLEASE HELP!!! ILL GIVE BRAINLIEST
MakcuM [25]

Answer:

*gives help*

:)

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
4x - 3y = 12<br> 4x - 5y = -4<br> Solve using Elimination
mr_godi [17]

Answer:

{ \rm{4x - 3y = 12 -  -  -  \{eqn(a) \}}} \\ { \rm{4x - 5y =  - 4 -  -  -  \{eqn(b) \}}}

• subtract eqn(b) from eqn(a);

{ \underline{ \rm{  - \binom{4x - 3y = 12}{4x - 5y =  - 4} }}} \\ { \rm{0x + 2y = 16}} \\  \\ { \rm{2y = 16}} \\  \\ { \boxed{ \tt{ \:  \: y = 8 \:  \:   }}} \\

• find x :

{ \rm{4x - 3y = 12}} \\ { \rm{4x - 3(8) = 12}} \\ { \rm{4x = 36}} \\  \\ { \boxed{ \tt{ \:  \: x = 9 \:  \: }}}

8 0
3 years ago
Read 2 more answers
Help please :)
VashaNatasha [74]

Answer:

i think its the 3rd choice

Step-by-step explanation:

i say that bc maybe when u have to go to the right, u divide.

I forgot how u do this srry T-T..

Btw did ur acc get banned..?

Hope this helps

4 0
2 years ago
weight A weighs 50 pounds. weight B weighs 100 pounds. if A is placed 6 feet from the pivot, how far must B be placed from the p
Anit [1.1K]

To achieve balance, the momentum on both sides must be equal so that it cancels out. Momentum is simply the product of mass and distance, therefore:

 

50 pounds * 6 ft = 100 pounds * X

X = 3 ft

 

Hence B must be placed 3 ft from the pivot.

3 0
3 years ago
Other questions:
  • What is the period of the function y=2sin(3x-pi/6)+4<br> URGENT
    8·1 answer
  • A drawer contains 22 brown socks and 22 black socks, all unmatched. A man takes socks out at random in the dark. What is the lea
    15·1 answer
  • 1/4 times 1/4 equals how much?
    10·2 answers
  • Help I need help on 4 help me as soon as possible and show me the equation
    6·1 answer
  • You burned a CD of your music and then created an artistic CD label
    9·2 answers
  • Solve for x.<br> X^2-20x+100=0
    10·2 answers
  • ENCHI
    12·1 answer
  • I need help please it need to be correct
    10·1 answer
  • Which graph represents a proportional relationship? <br>​
    11·1 answer
  • Eeeeeeeeeeeeeeeeeeeeeeee
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!