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
PSYCHO15rus [73]
3 years ago
6

Use the remainder theorem to determine whether x - 2 is a factor of

Mathematics
1 answer:
Fudgin [204]3 years ago
6 0

Answer:

A

Step-by-step explanation:

To determine if (x - 2) is a factor of f(x)

Evaluate f(2) and if equal to zero then (x - 2) is a factor

f(2) = 2³ + 3(2)² - 2 - 18

     = 8 + 12 - 2 - 18

     = 0

(x - 2) is a factor of f(x) because f(2) = 0 → A

You might be interested in
Slove the equation y=mx+b for m<br><br> a)m=y-b-m<br> b)m=(y-b)m<br> c)m=y+b/x<br> d)m=y-b/x
Alina [70]
Subtracting b from both sides, we get y-b=mx. Next, we can divide x from both sides to get (y-b)/x=m. This does not fit into any option, however, as y-b/x is different from (y-b)/x due to that in the former, you first do b/x while in the latter you have to subtract b from y first
4 0
4 years ago
Select the pair of equations that can be used to find the quotient of 2.6÷0.04 .
alexira [117]

Answer:

65

Step-by-step explanation:

just had to divide. your welcome

4 0
3 years ago
Decide whether or not it is a function.​
MariettaO [177]
Function because nothing repeats in the domain
3 0
3 years ago
Tim is remodeling his square kitchen but has forgotten the dimensions. He knows he had bought 81 square feet of tiles earlier, a
sammy [17]

Answer:

C) 36 feet

Explanation:

P(square)= 4s

s= square root of the area

4 \times  \sqrt{a}  \\ a = 81 \\ 4 \times  \sqrt{81}  \\ 4 \times 9 \\  = 36

4 0
3 years ago
Suppose that your net income for the month is $1,500 and that your total expenses are $2,500
Aleks [24]

Answer:

You will need to double your net income in order to make a profit.

Step-by-step explanation:

1500 x 2 = 3000 - 2500 = 500 which is 500 dollars profit

6 0
4 years ago
Other questions:
  • The value of the expression 28+32–3x4–52-5+(7x4)is
    7·2 answers
  • PLZ ANSWER I WILL GIVE BRAINLIEST AND 100 POINTS!!!!!!!!!!!1
    9·2 answers
  • Firm W and Firm X both have goodwill and going-concern value worth approximately $1 million. However, only Firm X reports an amo
    15·1 answer
  • A gift box is the shape of a rectangular prism. The box has a length of 24 centimeters, a width of 10 centimeters, and a height
    7·1 answer
  • Use rounding or compatible numbers to estimate the sum of 63+71
    9·1 answer
  • If two parallel planes are cut by a third plane, then the lines of intersection are _________.
    5·2 answers
  • Use the distance formula to find the distance between the two coordinate point (round to the nearest the third). Coordinates: (-
    10·1 answer
  • What is a probability that rolling a six-sided die results in 2 or 3?
    8·1 answer
  • Match the point to the correct letter
    12·2 answers
  • Help please, and thank you
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!