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
Furkat [3]
3 years ago
5

F(x)=-x^2-10x-2 given the polynomial function is F(-9)

Mathematics
1 answer:
SpyIntel [72]3 years ago
6 0

Answer:

169

Step-by-step explanation:

dont trip

You might be interested in
A small company that manufactures snowboards uses the relation P=162x-81x^2 to model its profit. In this model, x represents the
Snowcat [4.5K]

From the quadratic equation, it is found that the 2000 snowboards must be produced for the company to break even.

----------------------

The profit of producing x thousand snowboards is given by:

P(x) = 162x - 81x^2

The break even point is the value of <u>x for which P(x) = 0</u>, thus:

162x - 81x^2 = 0

81x^2 - 162x = 0

81x(x - 2) = 0

That has two solutions:

81x = 0 \rightarrow x = 0

x - 2 = 0 \rightarrow x = 2

x is in thousands, and we want the non-zero solution, thus 2000 snowboards must be produced for the company to break even.

A similar problem is given at brainly.com/question/24716530

5 0
3 years ago
Please help! :D Pic is below and dont send links-
julia-pushkina [17]

Answer:

Frogs : 7, 14, 28

Turtles : 3, 6, 12

Step-by-step explanation:

Multiply equivalently with the same multiple.

Equivalent ratios : (7 : 14) (6 : 12)

5 0
3 years ago
Read 2 more answers
Function: y=x2+5x−7<br><br><br>Vertex: ( , )<br><br><br>Solutions: ( , ) and ( , )
Dima020 [189]

Answer:

vertex : (-5/2, -53/4)

solutions: (-(5-sqrt53)/2, 0) (-(5+sqrt53)/2, 0)

Step-by-step explanation:

6 0
2 years ago
What is this? I can't figure it out and forgot how to do it
faltersainse [42]

answer

x =21.24

Step-by-step explanation:

180 (n-2)

7 sides

180 * 5 = 900

add up all the sides and = them to 900

25x + 369 = 900

25x = 531

x = 21.24 = answer

3 0
2 years ago
What is P(A|B) HELP ME I NEVER LEARNED THIS!!!!
Jlenok [28]
Your answer is going to be B
4 0
4 years ago
Other questions:
  • Alicia is writing the program for a video game. For one part of the game, she uses the rule (x,y) -&gt; (x - 3, y + 4) to move p
    6·1 answer
  • What is the probability that a randomly drawn hand of four cards contains all black cards or all face cards? The probability is
    5·1 answer
  • What is the solution of the system of linear equations?<br> -3x + 4y = -18<br> 2x - y = 77
    15·1 answer
  • Are the two triangles similar? If so, why are they similar?
    11·2 answers
  • Couldn't show it all but can someone help me out ​
    10·2 answers
  • I will mark brainlest help
    11·1 answer
  • a computer repair shop charges a flat fee of $50.00 plus $25.00 per half hour of labour required to complete the repair
    10·2 answers
  • “Find the (average) of the following set of data:12,20,1,20,8
    10·2 answers
  • I just need the two questions thx (btw if you do good you get brainless :D
    11·1 answer
  • What value of p makes this equation true? 3p − 8 = −23
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!