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
11Alexandr11 [23.1K]
3 years ago
8

Given P(x) = 2x3+ 3x2- x + 4, find P(0) and P(-2).

Mathematics
1 answer:
pshichka [43]3 years ago
6 0

9514 1404 393

Answer:

  P(0) = 4

  P(-2) = 2

Step-by-step explanation:

Put the value where the variable is and do the arithmetic.

  P(0) = 2·0³ +3·0² -0 +4

  P(0) = 4

__

  P(-2) = 2·(-2)³ +3·(-2)² -(-2) +4 = 2(-8) +3(4) +2 +4

  P(-2) = -16 +12 +2 +4

  P(-2) = 2

You might be interested in
How many different ways can you arrange 10 letters?
Sloan [31]
Multiply all of them together.10*9*8 and so on...
3,628,800 ways !
8 0
3 years ago
Each set of ordered pairs represents a function. Write a rule that represents the function.
malfutka [58]
My answer to the question is as follows:

First one looks like you are squaring the number, then multiplying the result by 4, i.e.

<span>y=4<span>x2

</span></span><span>second one is similar, but instead of squaring and multiplying by 4, you are squaring and then dividing by 2
</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
4 0
3 years ago
Apply the distributive property to create an equivalent expression. 1/2 ( 10 x + 20 y + 10 z )=
Sergio [31]

Answer:

5x+10y+5z

Step-by-step explanation:

Distributive Property means you multiply each component by the value you are distributing in this case: (1/2)(10x) + (1/2)(20y) + (1/2)(10z) which will yield 5x+10y+5z

6 0
2 years ago
What is the equation in point slope form of the line that passes through the point (2,6) and has slope of 5?
sleet_krkn [62]
Firstly, you can use the slope and the first point to find a second point:
2 + 1 = x2 and 6 + 5 = y2 because the slope is 5/1. 
Next you can write the equation in point-slope form (remember point-slope form is y - y1 = m(x - x1):
y - 11 = 5(x - 3) 
Another equation would be B because B is the correct equation if you choose 2 as x2 and 6 as y2. 
Hope this helps!

5 0
3 years ago
Read 2 more answers
I need both of these questions answered I also HATE links so please don’t put any down(;´༎ຶٹ༎ຶ`)
Mademuasel [1]
The first one is 12.5%

the second one is .18
3 0
3 years ago
Other questions:
  • What is the solution to ln (x2 - 16) = 0?
    5·2 answers
  • What theorem or postulate can be used to justify that two triangles are congruent
    8·2 answers
  • Solve each equation. Some of them may have radicals in their solutions.
    10·1 answer
  • What is the standard unit of stress in Metric Units?
    10·2 answers
  • Alex has a collection of butterflies and moths. He has 342 insects total. The number of butterflies is twice the number of moths
    5·1 answer
  • How do I factor the expression 27- 9x + 15
    11·2 answers
  • Which of the following statements about “vesting periods” is TRUE?
    10·1 answer
  • Drag a figure into each blank space so that the two figures in the row match the description.
    12·1 answer
  • (1 - 2g + 4h) 5 pls help
    7·1 answer
  • Please help me i will give u free pts if u answer it correctly​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!