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
Softa [21]
3 years ago
12

The solution set for -p2 − 11p = 0 is { }. (Separate the solutions with a comma.)

Mathematics
1 answer:
ikadub [295]3 years ago
3 0

Answer:

0,-11

Step-by-step explanation:

-p^2 − 11p = 0

Factor out -p

-p( p+11) =0

Using the zero product property

-p =0    p+11 =0

p =0      p = -11

You might be interested in
PLEASE HELP ME ASAP THIS IS DUE IN LESS THEN A HOUR PLEASE
Molodets [167]

Answer:

4

Step-by-step explanation:

because im smart

3 0
3 years ago
Find the equation of the normal to the curve y=x^2-2x^2-4x+1 at thepoint (-1,2)​
balandron [24]

Answer:

y=-\frac{1}{3}x+\frac{5}{3}

Step-by-step explanation:

Assuming that the first exponent in the formula for the curve should be 3, not 2...

y=x^3-2x^2-4x+1

The derivative is

y'=3x^2-4x+4

The slope of the tangent line at the point (-1, 2) is the value of the derivative at x = -1.

y'|_{x=-1} = 3(-1)^2-4(-1)+4=3-4+4=3

The slope of the normal line is the opposite reciprocal of the slope of the tangent line.

m_{\text{normal} = -\frac{1}{3}

Using the Point-Slope form of a linear equation, the normal line is

y-2=-\frac{1}{3}(x-(-1))\\y-2=-\frac{1}{3}(x+1)\\y=-\frac{1}{3}x-\frac{1}{3}+2\\y=-\frac{1}{3}x+\frac{5}{3}

5 0
2 years ago
If z=3 and z*y=12 what does y+5 equal
mart [117]
Z = 3                                              (This equation is a given)

z(y) = 12                                       ( This equation is also given) 

3y = 12                                         (as z = 3, plug 3 into z)

3y/3 = 12/3                                   (isolate the y by dividing 3 to both sides) 
                                                  * you divide 3 to both sides because of the equal                                                             sign. What you do to one side you do to the                                                                    other
y = 4                                             (answer for y)

y + 5                                             (what you are solving for)

(4) + 5 = 9                                    (As y = 4, plug in 4 for y in this equation)

y + 5 = 9                                       (4 + 5 =  9, or addition property)

9 is your answer           

hope this helps
5 0
3 years ago
When3/11 is written as a decimal, how many digits are in the smallest sequence of repeating digits?
Andrei [34K]
Two, 2 and 7, because 3/11 just equals 0.2727272727..., so the two and seven keep repeating
7 0
2 years ago
What is the solution of <br>3b² = 27<br>c² + 9 = 9​
Papessa [141]

Answer:

Step-by-step explanation:whole divide it

3b^=27

b^=27/3

b^=9

take squre roote

b=3

c^

4 0
3 years ago
Read 2 more answers
Other questions:
  • What are 2 points on the graph for 6x-5y=25
    9·1 answer
  • 90 students were surveyed about their favorite subject in school between Math and Social Studies. How many students chose only m
    12·1 answer
  • A gallon of paint will cover 144 square feet of floor space. What are the dimensions of the largest square floor that the gallon
    11·1 answer
  • Part 1: Using complete sentences, compare the key features and graphs of sine and cosine. What are their similarities and differ
    5·1 answer
  • a teacher spent 8 times as much money on prizes as she did on food.she spent $26 on prizes. she spent $3.25 on food. write a mul
    15·2 answers
  • A one-celled organism measures 32 mm in length in a photograph. If the photo has been enlarged by a factor of 100, what is the a
    5·2 answers
  • Drag and drop a statement or reason to each box to complete the proof.
    9·2 answers
  • 1/2x^2-x-4=0 (PLEASE GIVE REAL ANSWER)
    6·1 answer
  • Find the 11th term of the geometric sequence 2, -6, 18, ...
    5·1 answer
  • Answer questions 1, 7, 8, 9, and 10 pls :)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!