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
lesya [120]
3 years ago
9

Find limit as x approaches 1 for x-1/ x^2-3x+2

Mathematics
1 answer:
zysi [14]3 years ago
8 0

I'm going to assume that you meant the following:

  (x-1)

---------------

x^2-3x+2


Factoring the denominator, we get:

  (x-1)

------------  

(x-1)(x-2)

Notice that we have x-1 in both the numerator and the denominator.  This factor cancels.  HOWEVER:  x can still not equal 1, which would lead to div. by zero.  With the factor x-1 cancelled, we have   1 / (x-2).  As x approaches 1 from either side, y approaches 1 / (1-2), or 1 / (-1), or -1.  Thus, the limit exists and is -1.

You might be interested in
Find the area of the shaded
mestny [16]

Answer:

40.5 m²

Step-by-step explanation:

Area of the shaded = area of the square - area of the triangle

Area of square = s²

s = 9 m

Area of square = 9² = 81 m²

Area of triangle = ½*b*h

b = 9 m

h = 9 m

Area of triangle = ½*9*9 = 40.5 m²

Area of the shaded = 81 - 40.5 = 40.5 m²

7 0
3 years ago
A term that contains a number only
Mariana [72]
That is called a constant
like 2,3,234234, -903
it doesn't have a placeholder
6 0
3 years ago
Which of the following is a true statement about forces?
AlladinOne [14]

Answer:

C

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
If the distance between the points<br>(4.p) and (1,0) is 5, then p=? *​
Hatshy [7]

Answer:

p=4

Step-by-step explanation:

distance b/n points is given by formula

5=  \sqrt{(1 - 4{}) {}^{2} + (0 - p {}^) {}^{2} }

25 =  {9 + p {}^{2} }

p  {}^{2} = 25 - 9

p = 4

4 0
3 years ago
What is <img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D" id="TexFormula1" title="\frac{1}{3}" alt="\frac{1}{3}" align="a
sweet [91]

\boxed{\dfrac{a}{b}\div\dfrac{c}{d}=\dfrac{a}{b}\cdot\dfrac{d}{c}}\\\\\dfrac{1}{3}\div\dfrac{5}{6}=\dfrac{1}{3}\cdot\dfrac{6}{5}=\dfrac{1\cdot6}{3\cdot5}=\dfrac{6}{15}=\dfrac{6:3}{15:3}=\dfrac{2}{5}

8 0
3 years ago
Other questions:
  • Solve 2x - 1 &lt; 7 and 5x + 3 &lt; 3. {x | x &lt; 0} {x | x &lt; 4} {x | 0 &lt; x &lt; 4}
    8·2 answers
  • Find the measures of the complementary angles that satisfy each case. One of the angles is 3 times larger than the other.
    9·1 answer
  • ASAP I NEED THIS DONE NOWI WILL GIVE YOU BRAINLIEST
    12·2 answers
  • Which equation represents the yearly cost for a nonmeber at the same video game arcade based on the total number of game tokens
    15·1 answer
  • Math help help please
    14·2 answers
  • Please Help! Look at the picture attached.
    10·2 answers
  • Its this one lol sorry
    6·1 answer
  • What do the differences between the points (as shown on the graph) represent?
    14·2 answers
  • What is the value of b?
    5·1 answer
  • Пожалуйста помогите с решением
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!