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
mario62 [17]
2 years ago
6

Find the roots of the following function: y = x2 − 7x − 30

Mathematics
1 answer:
DIA [1.3K]2 years ago
6 0

Answer:

x = 3, −10

Step-by-step explanation:

The roots (zeros) are the x values where the graph intersects the x-axis. To find the roots (zeros), replace y with 0 and solve for x.

You might be interested in
What is the solution of the system of equations? y = –4x + 10 y = –2x – 6
Elan Coil [88]
D. (8, -22) is the correct answer
4 0
3 years ago
Plz help me. Plz calculate 4(x−2)−3
Alisiya [41]

Answer:

4x-11

Step-by-step explanation:

open parentheses: 4x-8-3

solve: 4x-11

7 0
3 years ago
What percent is the change in the price if the price was $100 and now it is $1250?
Vsevolod [243]

Answer:

  1150%

Step-by-step explanation:

The percentage change is ...

  percentage change = (amount of change)/(original amount) × 100%

  = ((new amount) - (original amount))/(original amount) × 100%

  = ($1250 -$100)/$100 × 100%

  = 1150/100 × 100%

  = 1150%

6 0
3 years ago
Read 2 more answers
The diameter of circle is 36 miles. What is the circle's area<br><br>Use 3.14 for pi<br><br>​
Free_Kalibri [48]
3.14 on the length. but if you add to a graph send another one to my comment and show me

explanation
5 0
2 years ago
Read 2 more answers
Write two decimals that are equivalent to 0.9
Maurinko [17]

0.90 and I think .9 is another I'm not sure but I tried

6 0
3 years ago
Read 2 more answers
Other questions:
  • Using y=mx+b<br> Solve <br> 5y + 3x = 10
    15·1 answer
  • Graph 2x-5=2x+8 please
    14·1 answer
  • What would the distance be of a crater of 4300 feet in diameter use 3.14 pi\
    14·1 answer
  • Two step equation, <br>1/2x + 13=9
    12·1 answer
  • Instructions: Drag each tile to the correct location on the algebraic problem. Not all tiles will be used.
    7·2 answers
  • I need help on these 9 questions!!!!
    9·1 answer
  • Does the point (2,3) satisfy the inequality 4x+3y&gt; 20
    14·1 answer
  • Determine the vertex of y = 3x^2- 6x – 5.
    11·1 answer
  • Two gardeners can do the yard in 8 minutes together. The older gardener does it in 12 minutes by himself. How long does it take
    14·1 answer
  • This is a lot but please help me I’ll mark u as brilliant
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!