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
vova2212 [387]
3 years ago
8

Let b be a number such that (2b+5)(b-1)=6b. What is the largest possible value of b? Express your answer as a common fraction.

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
4 0

Answer:

Foil the expression and solve the derivative with respect to b at f'(x)=02b^2+3b+5=6b\\d/dx(2b^2+9b+5=0)\\4b+9=0\\b=-9/4

Step-by-step explanation:

You might be interested in
How do you solve for #23
Bingel [31]
5 is you answer because absolute value is the distance on a number line from 0
8 0
3 years ago
What is the answer to 10k-9=9k + 10?
oee [108]
K=19 which would leave the equation 181=181. The first step to solving this is subtracting 9k from each side.
after you do that it should be k-9=10
now you add 9 to both sides leave k=19. plug k into the equation and get 181=181
7 0
3 years ago
What is the value of x in the figure above? Assume ↔B and ↔C are parallel.
Deffense [45]

Answer:

x=4

Step-by-step explanation:

180-58=26x+18

122=26x+18

122-18=26x

104=26x

4=x

6 0
3 years ago
The following data points are the yearly salaries (in thousands of dollars) of the 4 high school cheerleading
GarryVolchara [31]

Answer:

6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
11
barxatty [35]
No, because the lasts line of the work is not true. 5 and 11 are not equal.
6 0
3 years ago
Read 2 more answers
Other questions:
  • The method used to factor trinomials of the form ax^2+bx+c can also be used to factor binomials of the form px^2+q by realizing
    11·1 answer
  • Find the surface area of the cylinder to the nearest 10th of a square unit
    5·2 answers
  • I have 2 fewer sides than a polygon
    9·1 answer
  • The number 320 million written in scientific notation would be _____.
    5·2 answers
  • #5<br> using factoring<br> please help this is for my finalllll!!!
    12·1 answer
  • A two-factor study with 3 levels of factor A and 3 levels of factor B uses a separate sample of 10 participants in each treatmen
    11·1 answer
  • Is urgent If a line passes through the points (2, 7) and (7,9), its slope is
    13·1 answer
  • if the population of a country increases by 35% every decade by what percentage does it increase by every year
    10·1 answer
  • Question 8 of 10 What is sin 30º? 60 2 901 D A B. c.. () E. E )​
    13·1 answer
  • Location Score Factor (100 points each) Weight A B C Convenience 0.15 89 78 84 Parking facilities 0.20 75 93 98 Display area 0.1
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!