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
SVETLANKA909090 [29]
3 years ago
8

Where is the removable discontinuity of f(x)=x+5/x^2+3x-10 located?

Mathematics
2 answers:
professor190 [17]3 years ago
5 0

Answer:

-5 is your answer

Step-by-step explanation:

mario62 [17]3 years ago
3 0
We are looking to find the point where the curve discontinued

Step 1: Factorise both numerator and denominator (if possible)
\frac{x+5}{ x^{2} +3x-10}= \frac{(x+5)}{(x+5)(x-2)}

Step 2: Recognise the common factor, which is (x+5)

Step 3: Equate the common factor to 0
x+5=0
x=-5

Answer: -5
You might be interested in
A construction job requires 16 pieces of steel, each 7.96 ft long.  What length of steel is needed?
crimeas [40]
16*7.96=127.36

127.36ft of steel will be required.
4 0
3 years ago
Read 2 more answers
A recipe used 2/3 cup of sugar for every 2 teaspoons of butter. How much sugar was used per teaspoon of butter
myrzilka [38]

Answer:

2/3cups 2 teaspoons

(2/3 )cups/2teaspoons =1/3 cups per teaspoon

Answer= 1/3 cups per teaspoon

8 0
3 years ago
Read 2 more answers
The dimensions of the computer screen are modeled by the equation x2 + (x – 4)2 = 202. What is the value of x, the length of the
Mars2501 [29]

Answer:

x = 11.85

Step-by-step explanation:

x^2+(x-4)^2=202

x^2+(x-4)(x-4)=202

x^2 + x^2 - 4x - 4x + 16 = 202

2x^2 - 8x + 16 = 202

2x^2 - 8x - 186 = 0

Apply the quadratic equation and you'll get x as:

x=11.85 or x=-7.85

x cannot be negative

therefore x = 11.85

3 0
2 years ago
Given: (3.2 x 103) + (5.78 x 105) Solve the problem. Show and explain all of your work. ??????
qaws [65]
Simple....

you have: (3.2*103)+(5.78*105)

You want to simplify it..but first remember your order of operations...

1.) Remove the parentheses-->>

(3.2*103)=329.6

and

(5.78*105)=606.9

Which leaves you with...

329.6+606.9=

=936.5

Thus, your answer.
7 0
3 years ago
Find the missing denominator or numerator of 1/2 = /4
Jet001 [13]
Simply cross-multiply about,

\bf \cfrac{1}{2}=\cfrac{x}{4}\implies 4\cdot 1=2\cdot x\implies 4=2x\implies \cfrac{4}{2}=x\implies 2=x
6 0
3 years ago
Read 2 more answers
Other questions:
  • 6 lbs ÷ 8 lbs 4 oz =
    10·1 answer
  • I need help with this math questions can anyone help Thanks.<br> Can u help me on #1 and#2
    9·1 answer
  • The slope intercept form​
    7·1 answer
  • The crew of a spaceship search for a missing shuttle craft for 1000 miles in every direction from their position how many cubic
    8·1 answer
  • Can someone help me finger out my homework please
    9·2 answers
  • Felix buys a carpet for $230. The price is $3.50 per square foot. If Felix had a special discount coupon for $50 off, which line
    12·2 answers
  • Also need help with this.
    9·2 answers
  • Pls pls i need help help me
    7·2 answers
  • I don’t understand it.
    10·1 answer
  • Mathematics Solve for me.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!