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
natima [27]
3 years ago
6

If (x - 5) is a factor of f(x), which of the following must be true?

Mathematics
2 answers:
Ivenika [448]3 years ago
8 0

Answer:

A root of f(x) is x=5

Step-by-step explanation:

If (x-5) is a factor of f(x), then 5 is a root.

If (x+5) is a factor of f(x), then -5 is a root.

So we are only given that (x-5) is a factor of f(x), so we only know that x=5 is a root.

This is by factor theorem. It says if (x-c) is a factor then f(c)=0 which means c is a root of f(x) because it makes the expressions equal to 0.

Minchanka [31]3 years ago
6 0
The second choice is true.
You might be interested in
What is the correct first step for solving this equation -5(4x-7)+8=3x
dmitriy555 [2]

Answer:

The first step is to distribute the -5

Step-by-step explanation:

The first step is to distribute the -5

-5(4x-7)+8=3x

-5*4x -5*-7 +8 = 3x


6 0
3 years ago
Read 2 more answers
28/24 in simplest form what is it ??
damaskus [11]


28/24 = 1 4/24  or 1 1/6

to simplify the answer you divide the denominator into the numerator and get 1 4/24

then reduce 4/24 by dividing the greatest common multiple into the numerator and the denominator to reduce the fraction to the lowest terms  so 4/24 = 1/6   when it is divided by 4   

So that gives us the final answer of  1 1/6

4 0
3 years ago
A pile of 564 sheets of paper is 25 mm high. Calculate the thickness of 1 sheet of paper. Give your answer in standard form.
nignag [31]
Pile <span>of 564 sheets of paper is 25 mm high.

height of 1 paper = 25/564 mm = 4.43×10⁻³ mm
</span>
5 0
3 years ago
Simplify the problem <br><br> 6(x-2)+7
Maurinko [17]

Answer:

6x - 5

Step-by-step explanation:

distribute

6x - 12 + 7

combine like terms

6x - 5  

4 0
2 years ago
Read 2 more answers
29 is what percent of 185? round your answer to the nearest hundredth.
Marina CMI [18]

divide 29 by 185

29/185 = 0.15675 rounded to nearest hundredth would be 0.16

 becomes 15.675 percent rounded to nearest hundredth would be 15.68%

check by multiplying 185 x 15.68%

185 x .1568 = 29.008 which is rounded to 29

8 0
2 years ago
Other questions:
  • How to reduce 30/66?
    11·1 answer
  • How do I solve for c and y 72x+84y=4920
    6·1 answer
  • Which expression is equivalent to what 3 x 5 x 5 x 5 x 5 x 5 x 5
    7·1 answer
  • A housing loan corporation states that it sanctions 80% of all housing loans within 7 working days once the verification process
    8·1 answer
  • Which model shows the correct factorization of x2 – x – 2? Image for option 1 Image for option 2 Image for option 3 Image for op
    13·2 answers
  • Please helppppppppppppp
    12·1 answer
  • Combine like terms to simplify the expression below 5y-8x-y+12x
    14·1 answer
  • Find the volume of the
    13·1 answer
  • What's the variable of 23x4=c
    9·1 answer
  • 7
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!