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
babunello [35]
3 years ago
10

Solve the equation by completing the square. Show your work. v^2-8v-59=-2

Mathematics
1 answer:
Debora [2.8K]3 years ago
3 0

Answer:

answer is {-4.42, 12.54}


Step-by-step explanation:

v^2 - 8v - 59 = -2

v^2 - 8v = 57

(v - 4)^2 - 16 = 57

(v - 4)^2 = 73

Taking square roots:-

v - 4  = +/- √73

v = √73 + 4 or - √73 + 4

v = -4.54 , 12.54

You might be interested in
Write an equation that represents"Four less than the difference of half a number and 3 is 20 ."Use X for the variable.​
Alex73 [517]

Answer:

{(1/2)x-3}-4=20

That is your answer.

8 0
3 years ago
X^2+2x=24<br> Factor then solve?
Feliz [49]

Answer:

4x equals 24 so x equals 6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help me please TY WHOEVER HELPS​
Natali [406]

Answer:

picture too bad sorry

Step-by-step explanation:

8 0
3 years ago
After running 14 laps the runner had compleated 25% of the race. How many laps does he still have to compleate?
miss Akunina [59]

Answer:

42 laps

Step-by-step explanation:

7 0
2 years ago
Which statement describes the graph of f(x)=-4x^3-28x^2-32x+64
lord [1]
The only that has the shape of the one below.

y = -4(x^3 + 7x^2+8x - 16)
Let x = 1
y = - 4(1 + 7 + 8 - 16)
y = 0

y = -4(x -1)(x^2 + 8x + 16)
y = -4(x - 1)(x + 4)^2


7 0
3 years ago
Read 2 more answers
Other questions:
  • Help plz <br> correct answer get brainliest
    13·1 answer
  • WILL CHOOSE BRAINIEST How many 6-digit numbers, formed using each digit from 1 to 6 exactly once, are divisible by: a.)5 b.)6 c.
    9·2 answers
  • The total employment for police officers in 2006 was 648,000. If there are 719,000 police officers in 2016, what will the percen
    14·2 answers
  • A jewellery shop sells 240 necklaces a month. 180 of the necklaces were sold via the shops website the rest were sold in a high
    5·1 answer
  • Which graph and equation shows a proportional relationship between x and y?
    5·2 answers
  • the distance from school to Zoie's house is 3km469m. Jamie's house is 4km301m farther away from Zoie's. How far is it from Jamie
    13·1 answer
  • What is the length of the hypotenuse
    9·2 answers
  • an investment has been losing money at a rate of 4% per year. the value of the investment now is $75,000. what will be the value
    14·1 answer
  • Evaluate the expression for the given value of the variables.
    10·1 answer
  • 1. Use substitution to solve the system of equations.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!