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
guapka [62]
3 years ago
14

Solve:

%7D" id="TexFormula1" title="\underset{x\rightarrow~3}{\lim}~\dfrac{2x^2-18}{x^2-3x}" alt="\underset{x\rightarrow~3}{\lim}~\dfrac{2x^2-18}{x^2-3x}" align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
vodomira [7]3 years ago
8 0

Hello, please consider the following.

\displaystyle \lim_{x\rightarrow3}~\dfrac{2x^2-18}{x^2-3x} \\ \\ \\ =\lim_{x\rightarrow3}~\dfrac{2(x^2-3^2)}{x(x-3)} \\ \\ \\ =\lim_{x\rightarrow3}~\dfrac{2(x-3)(x+3)}{x(x-3)} \\ \\ \\ =\lim_{x\rightarrow3}~\dfrac{2(x+3)}{x} \\ \\ \\=\dfrac{2(3+3)}{3}\\ \\ \\=\dfrac{2*3*2}{3} =\Large \boxed{\sf \bf \ 4 \ }

Thank you

You might be interested in
×+7 = -3× solve for x
Ber [7]

Answer:

this is not a equation.

Step-by-step explanation:

sorry. Do you mean y+7=-3x or something?

7 0
3 years ago
Solve for X. Show your work<br><br> 2x + 6 = x - 5
irina1246 [14]

2x + 6 = x - 5

2x - x = -5 - 6

x = -11 ← the end

8 0
3 years ago
Write the following equation in exponential form
KonstantinChe [14]
It is the last choice. The root power becomes the denominator.
So, a^3/4b^1/4
3 0
3 years ago
Read 2 more answers
X-y=1 this is on my homerork assignment and i want to know how to grap it
Alecsey [184]
To more easily graph this, convert it to slope-intercept form (y = mx + b, where m is the slope and b is the y-intercept):

x - y = 1
-y = -x + 1
y = x - 1

The slope is 1 and the y-intercept is -1. To graph this, plot the point (0, -1) and count 1 unit down and 1 unit to the right. Do this once more, connect the points, and you have your line.

Hope this helps.
8 0
3 years ago
I don't understand how to put anything into standard form. If anyone could help please that'd be great.
Norma-Jean [14]
I think you would distribute what is in the parentheses and then make it so only a and b are on the left and i and the other characters that can be simplified are on the left but feel free to Google it.
3 0
3 years ago
Read 2 more answers
Other questions:
  • deanna's parents are going to buy her a ipod touch and headphones that cost a total of 201.60. her parents plan to make 9 equal
    5·1 answer
  • Ok so my homework assignment is this ...(Circle the correct term that makes the sentence true.The (greatest ,least) of the commo
    6·2 answers
  • Pls help me It is due tonight
    5·2 answers
  • Show how you can use distributive property to rewrite and find (32×6)+(32×4)
    7·1 answer
  • What’s the measure of angle F?
    14·1 answer
  • Stella took a taxi from her house to the airport. The taxi company charged a pick-up fee of $1.20 plus $1.50 per mile. The total
    8·2 answers
  • 7 log(15/16)+6log(8/3)+5log(2/3)+log(32/25)<br>by logarithm laws<br>​
    7·1 answer
  • Can someone help me
    15·1 answer
  • Suzie's Plumbing uses a linear model to determine the total cost, in dollars, of a service call.
    7·1 answer
  • How much do you pay to have 3 meals per day every 7 days ?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!