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
muminat
3 years ago
6

Graph y > x^2 - 5. Click on the graph until the correct one appears.

Mathematics
2 answers:
kenny6666 [7]3 years ago
7 0

y=x^2\\\\for\ x=\pm2\to y=(\pm2)^2=4\to(-2;\ 4);\ (2;\ 4)\\\\for\ x=\pm1\to y=(\pm1)^2=1\to (-1;\ 1);\ (1;\ 1)\\\\for\ x=0\to y=0^2=0\to (0;\ 0)

Shift the graph of the function y = x², 5 units down /look at the picture #1/.

y > x^2-5 /look at the picture #2/ - your answer

ehidna [41]3 years ago
7 0

Answer:

Graph 2

Step-by-step explanation:

Here, the given inequality is,

y>x^2-5-----(1)

At (0,0),

0>0-5

\implies 0 > -5       ( True )

So, The shaded region must contain the origin,

Hence, Graph 1 and Graph 3 can not be the graph of y>x^2-5,

Now, we know that, The standard form of a parabola is,

y=a(x-h)^2+k

Where, (h,k) is the vertex of the parabola,

From equation (1), the related equation of inequality (1) can be written,

y=(x-0)^2+(-5)

By Comparing,

The vertex of the related parabola of inequality (1) is (0,-5),

⇒ The vertex of the given parabola must be lie on the negative y-axis

Thus, Graph 3 can not be the graph of the given equation,

Therefore, Graph 2 must be the graph of the given inequality.

You might be interested in
We have 8 yards of wraping paper. if we use 2 feet for each present how many present can we wrap
kirill [66]
We can wrap 12 presents. multiply the number of yards by the feet.
3 0
3 years ago
Read 2 more answers
Bryan needs 15 quarts of paint.he wants to buy both quarts and gallons . A quart cost $4.99 and a gallon 14.99?
Colt1911 [192]

BRYAN would need to buy 3 gallons and 8 quarts witch would cost
$14.99 times 3 and $4.99 times 8
$44,97+$39.92=$84.98 would be spent for all off the paint he needs


8 0
3 years ago
What is the slope of a line that is perpendicular to the line y = 8x + 5?
Bond [772]
The options are wrong lol, it is -1/8
8 0
3 years ago
A plane has to travel 2,800 miles at an average speed of 560 miles per hour. How many hours will it take to reach its destinatio
Kamila [148]

2800/560 = 5

It will take the plane 5 hours

7 0
2 years ago
Read 2 more answers
Solve for the variable: -15r – 8 = 37 <br> A. -5<br> B. -3<br> C. -2<br> D. 3
aksik [14]
Hello!  I would be happy to help you with your math problem.  For this problem, we plug in the values until we find what fits.  In this case, we have to find what is true, or, in other words, equals 37.

The answer to your question would be B -- -3.  Here is why.

-15*-3-8=37.

Hope this helps!
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which answer best explains theoretical and experimental probability?
    12·2 answers
  • The graph shows the rate at which water is leaking from a tank. The slope of the line gives the leaking rate in gallons per minu
    14·1 answer
  • What is greater 4 meters or 450 centimeters
    6·1 answer
  • 192 rounded to the one thousands place
    13·1 answer
  • How can solve this ???
    6·1 answer
  • Two similar triangular pastures meet at a
    10·2 answers
  • Why is it useful to factor out the GCF first when factoring?
    13·2 answers
  • Does anyone know how to calculate this
    6·1 answer
  • 1. convert 1011101 two to
    12·1 answer
  • Pls helppppppppppp i give points
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!