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
luda_lava [24]
3 years ago
6

I need help in this please! thank you so much!

Mathematics
1 answer:
Anna35 [415]3 years ago
5 0

Answer:

C) p(x) has a zero between x=2 and x=4

Step-by-step explanation:

For a polynomial p(x), p(a)=R means that, when p(x) is divided by x-a, the remainder is R.

This is called the remainder theorem

Therefore p(2)=1, p(4)=-1 means that when p(x) is divided x-2 and x-4 is 1 and -1 respectively.

Also the Intermediate value theorem says that, if p(a) and p(b) have opposite signs then there is a certain c on (a,b) where f(c)=0 i.e there is a zero between a and b

Therefore the correct answer is C

You might be interested in
PLS HELP ASAP!!<br><br> Please can someone write this out for me ill crown heart u and all!!&lt;3
AfilCa [17]

Answer:

35

37^2 - 12^2

1369 - 144 = 1225

find the square root of the difference

35

6 0
3 years ago
Runner A crosses the starting line of a marathon and runs at an average pace of 5.6 miles per hour. Half an hour later, Runner B
marishachu [46]
Time it took runner A to complete the marathon = 26.2 / 5.6 = 4 hrs 41 mins
Time it took runner B to complete the marathon = 26.2 / 6.4 = 4 hrs 6 mins

Time it took runner B to complete the marathon relative to when runner A started = 30 mins + 4 hrs 6 mins = 4 hrs 36 mins

Therefore, runner B will finnish ahead of runner A.

Let x be the time the two runners are at the same point, then
5.6x + 5.6(0.5) = 6.4x
6.4x - 5.6x = 2.8
0.8x = 2.8
x = 2.8/0.8 = 3.5
Therefore, runner B will catch up with runner A 3.5 hours after runner A starts the race.
<span>Runner B; Runner B will catch up to Runner A 3.5 hours after Runner A crosses the starting line.</span>

5 0
3 years ago
What's 2/4 x 1/3? And pls provide work on how u got the answer.
igomit [66]
Just multiply the top number by the top number and the bottom numbers by the bottom numbers so


2/4 times 1/3=(2 times 1)/(4 times 3)=2/12

so to simplify, we find the ones exg 4/8=1/2 because 1/2 times 4/4=4/8 and 4/4 cancels out so

2/12=2/2 times 1/6
=1/6
8 0
3 years ago
Read 2 more answers
5 mile<br> how many feet
Andreas93 [3]
A mile is 5280 feet so you do 5 times 5280 to get 26400.
8 0
3 years ago
Read 2 more answers
Find the value of n in the solution to the system of equations =2+7 =4−3
Svetach [21]

Answer: there is no N in the equation

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • What are the roots of the equation 25x2 – 90x + 82 = 0 in simplest a + bi form?
    14·1 answer
  • There is three fourths of a box of cereal remind you eat 2/5 of the remaining cereal what fraction of the box do you eat
    12·1 answer
  • The ticket price for an ice hockey match used to cost ?19.60. The price has now increased by 12.5%. How much will 2 tickets cost
    9·1 answer
  • Write the product in its simplest form c^7×(-3c)​
    8·1 answer
  • What is the slope of the line that passes through the points (1,1) and (9,7)?
    12·2 answers
  • Plz just answer the pic
    8·1 answer
  • The volume (V) of a cylinder can be found using the formula V = (pi)r^2h, where r is the radius and h is the height. A cylinder
    11·1 answer
  • Someone please help​
    15·2 answers
  • Given that the mean of a set of data is 25 and the standard deviation is 3,
    6·1 answer
  • Use Liam DeWitt's Flash Card statement and the credit calendar for Exercises a-e.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!