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]
3 years ago
6

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

Mathematics
1 answer:
DIA [1.3K]3 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
Please help with this
Arturiano [62]

Answer:

10x^2 -4x +6

Step-by-step explanation:

The area of the blue square is

2* 5x^2 = 10x^2

The area of the pink square is

2 * -2x = -4x

The area of the green square is

2 *3 = 6

Add it all together

10x^2 -4x +6

4 0
3 years ago
Heeelllllp meeeeeee plzzzzzzzzzzz and explain ​
Kruka [31]
AB and WX because the length is directly the same
6 0
3 years ago
HELP AND ILL GIVE YALL BRAINLIEST
GuDViN [60]

Answer:

c possibly

Step-by-step explanation:

6 0
3 years ago
Kelly bought a new car for $20,000. The car depreciates at a rate of 10% per year.
Vlad1618 [11]

Answer:

Use the formula.

P=P'(1-R/100)^T

where,

P=final rate

P'=initial rate

R=Rate of Depreciation

T=Time.

3 0
3 years ago
Yessir help a girl out!
REY [17]

Answer:

3rd option (not regular)

Step-by-step explanation:

all the other options are not true

4 0
3 years ago
Other questions:
  • Which expression gives the volume of a sphere with radius 15?
    12·2 answers
  • If Jesse wants to buy a $75,000 10-year term life insurance policy, and the annual premium rate (per $1000 of face value) for hi
    12·1 answer
  • If one score is randomly selected from a normal distribution with m = 100 and s = 20, the probability of obtaining a score betwe
    12·1 answer
  • Simplify to find the anwser?
    7·2 answers
  • Solve for c <br><br> C – 7 = -9
    9·2 answers
  • Task 3
    5·1 answer
  • Chris drinks 3 pints of milk a day. How much is this in cups?
    7·2 answers
  • 6. The soil profile shows *
    9·1 answer
  • Is 2πr (2r+√(h^2+4r^2 ) ) over πr(r+√(h^2+r^2 )) a simplified algebraic ratio?
    5·1 answer
  • At a restaurant, 36%
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!