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
Valentin [98]
3 years ago
5

Find the remainder when f(x) = x3 + 14x2 − 7x − 10 is divided by x − 3

Mathematics
2 answers:
loris [4]3 years ago
5 0

Answer:

-122

Step-by-step explanation:

f(3) = 3³ + 14(3)² - 7(3) - 10

    = 27 + 126 - 21 - 10

    = - 122 is the remainder

hoa [83]3 years ago
3 0

Answer:

remainder = 122

Step-by-step explanation:

Using the remainder theorem to evaluate the remainder

Division by x - 3 , thus evaluate f(3) for remainder

f(3) = 3³ + 14(3)² - 7(3) - 10

     = 27 + 126 - 21 - 10

     = 122 ← remainder

You might be interested in
Convert 18532.6 into scientific notation
balandron [24]
Here's what you need to do:

Well, you can't there's no zeros so this will be the answer

18532.6×10^0=

That would be your answer.
7 0
3 years ago
What are two equivalent forms for the polynomial 3x - 2x -2x? How do you get them?
Lynna [10]
Simplify 3x -2x -2x = 3x + -2x + -2x  
Combine like terms: 3x + -2x + -2x = (3x + -2x +-2x) = -x 
answer is: -x
5 0
3 years ago
Leena knits 10 rows in 12 min. At this pace, how long will it take her to knit the next 25 rows?
tatiyna
For 10 rows, she takes = 12 min.
So, for 1 row, she'll take = 12/10 

Now, for 15 rows, it would be: 12/10 * 25 = 12/2 * 5 = 60/2 = 30

So, Your Final Answer would be 30 minutes

Hope this helps!
7 0
3 years ago
Read 2 more answers
The formula f equals c over lambda, where f = frequency, c = wave speed, and λ = wavelength, is used to calculate frequency. Sol
Alexus [3.1K]

Answer:

B. c = fλ

Step-by-step explanation:

The given equation is

f=\frac{c}{\lambda}

To solve for c you must multiply both sides of the equation by lambda.

f=\frac{c}{\lambda}\\f\lambda=\frac{c}{\lambda}*\lambda \\f \lambda=c

6 0
2 years ago
Read 2 more answers
What is −300 ÷ (−13) = and how would i write out this problem to solve?
never [62]

Answer:

  23 1/13

Step-by-step explanation:

You have done a pretty good job of writing the problem, negative 300 divided by negative thirteen. It can be translated directly to your favorite calculator (see attachment) for a solution.

If you want to perform the division by hand, the particular method of writing the problem depends on the method of division you want to use. (Several styles are taught these days). Numerous web sites and videos explain <em>long division</em> in all its detail. The second attachment shows an example where a decimal fraction result is obtained. The decimal fraction is an infinite repeating decimal with a 6-digit repeat.

For starters, you would generally convert both numbers to positive numbers, since the result of 300/13 is the same as the result of -300/-13 and positive numbers are easier to deal with.

___

<em>Comment on symbols</em>

(The symbol ÷ generally means the same thing as the symbol /. Both mean "divided by". In some cases, the symbol ÷ is given the meaning "everything to the left of it divided by everything to the right of it." This is often the case when it is used as part of a compound fraction: 3/5÷4/3, for example. The preferred representation of such a division is (3/5)/(4/3), with parentheses clearly identifying numerators and denominators.)

8 0
2 years ago
Other questions:
  • Triangle XYZ is a right triangle. if XY=4, what is YZ
    8·2 answers
  • Can someone check my answers? I'm not sure I have them all right...
    9·1 answer
  • Kim and leon together have $111. if kim has $17 more than leon, how much does each person have?
    14·2 answers
  • Please help me please with this question please please help me with this question
    10·2 answers
  • Gift bags are being distributed at a birthday party. If there was a total of 140 jolly ranchers
    7·1 answer
  • When two people play tennis it is called singles. When 4 people play it is called doubles.In doubles it is 2 players playing aga
    13·2 answers
  • Please help will vote brainlest
    14·1 answer
  • Simplify the following expression (6x2 + 8x - 3) - (3x2 - 6)
    13·1 answer
  • suppose sin(A)=2/5. Use the trig identity sin^2(A)+cos^2(A)=1 to find cos(A) in quadrant 1. Round to ten-thousandth.
    7·1 answer
  • How many steps did all of Sweatcoin users take in total during first 5 months of y2022 ?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!