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
vesna_86 [32]
3 years ago
11

Find the x and y intercepts of the graph of the equation y=x^2-5

Mathematics
1 answer:
mr_godi [17]3 years ago
8 0

Answer:

x intercepts  -sqrt(5), + sqrt(5)

y intercept -5

Step-by-step explanation:

y = x^2 -5

to find the x intercept set y=0 and solve for x

0 = x^2-5

add 5 to each side

5 = x^2

take the square root of each side

+- sqrt(5) = sqrt(x^2)

x = +-sqrt(5)    there are 2 x intercepts since it is a quadratic


to find the y intercept set x=0 and solve for y

y = 0-5

y = -5

You might be interested in
A Gallup poll of 1236 adults showed that​ 12% of the respondents believe that it is bad luck to walk under a ladder. Consider th
SOVA2 [1]

Answer:

c

Step-by-step explanation:

8 0
3 years ago
Find the measure of X<br> Find the measure of PS and QR
AveGali [126]

Answer: x=4. PS=QR=15

Step-by-step explanation:

5 0
2 years ago
What is the base 5 representation of the number 465^8
andreev551 [17]

Answer  

Option C : 2214(5)

Solution


The given number is 465 in base 8. To convert this number to base 5,we need to convert this number to base 10, then only we can compute the number in base 5


Step1 : Convert 465 to the base 8 to base 10


4 x 82=256


6 x 81=48


5 x 80=5


Adding 256 + 48+ 5 = 309(10)


Step2 : Convert 309(10) to base 5  

5 | 309  

5 | 61 |4


5 | 12 | 1


5 | 2  | 2


5 | 0  | 2



Therefore Answer = 2214(5 )

4 0
3 years ago
!!!!!HELP!!!!!
DIA [1.3K]

Answer:

The experimental probability would be equal to the number of times the event happened over the number of times it was attempted. In this case, the experiment was tried 48 times, and only 6 times did it land on 2. The experimental probability is 6/48, which simplified to 1/8.

5 0
3 years ago
Read 2 more answers
Which equation represents exponential decay?
timama [110]

Answer:

i would say A) But what you gotta do is look up the word of exponential decay and whatever it says will help you with The answer

8 0
3 years ago
Read 2 more answers
Other questions:
  • Vicky made some purchases at the sunflower market. she bought strawberries for $3.50, carrots for $2.25 and a bouquet of flowers
    8·2 answers
  • The units’ digit of a two-digit number is 7 more than the tens’ digit. If 26 is added to the number, the result obtained is five
    13·1 answer
  • Cos (-Ø)= √3/3 sinØ &lt;0 what is the value of sinØ?
    15·1 answer
  • jill is making a quilt in the shape of a right triangle. the measurement of the diagonal of the quilt is 36 inches long. the wid
    13·1 answer
  • The volume of the prism is 8,412 cubic meters. what is the height in meters?
    12·1 answer
  • −4x+3y=−2 what is X and Y
    12·1 answer
  • 8x+12=-3x+3+31 show algebraic work plz
    14·1 answer
  • Alice rode her bicycle the same number of miles every day for 17 days. She
    7·1 answer
  • 150 copies will cost $15.00. What is the Unit Rate?
    7·1 answer
  • Simplify 6 cm : 1.5 m
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!