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
DochEvi [55]
2 years ago
5

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

Mathematics
1 answer:
katen-ka-za [31]2 years ago
5 0

let's recall that the vertical asymptotes for a rational expression occur when the denominator is at 0, so let's zero out this one and check.

\bf \cfrac{5x+5}{x^2+x-2}\qquad \stackrel{\textit{zeroing out the denominator}~\hfill }{x^2+x-2=0\implies (x+2)(x-1)=0}\implies \stackrel{\textit{vertical asymptotes}}{ \begin{cases} x=-2\\ x=1 \end{cases}}

You might be interested in
7.38 is a mixed decimal. True or false
Nadya [2.5K]
Noup..
It's false 
The number mixed are like ↓↓this one↓↓

8 0
3 years ago
Read 2 more answers
What is the area of the shape
LenKa [72]
The answer would be A-72cm^2
3 0
3 years ago
Read 2 more answers
A high school of 350 students offers biology and chemistry courses. 213 students are enrolled in biology while 155 students are
NNADVOKAT [17]
350 - 213 - 155 + 78 = 60 students not in either
4 0
3 years ago
How to find the area of 2 half circles and a rectangle
gladu [14]
Hello!

We use different formulas to calculate the areas of different shape.

RECTANGLE:

To find the area of a rectangle, we must simply multiply its length by its width. The formula for its area is:

A = l × w

SEMICIRCLE:

Since the formula for a circle is pi × r × r, we must use the same formula but divide it in half, because a semicircle is a half circle, which is why its area would also be half of a circle's. The formula for a semicircle's area is:

A = 1/2 pi × r × r

Tip:

Write these formulas down and memorize them so that you don't forget them. You'll have to use these formulas quite often when finding the area of these shapes.



6 0
3 years ago
Why do you use the Division Property of Equality to solve an equation with multiplication, such as 12x = 96?
Svetach [21]

Answer:

12 x 12 x 12 x 12

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the following equation-<br> p-4=(-9)+p
    15·1 answer
  • wrote the fraction or mixed number as a money amount, and as a decimal in terms of dollars 65/100 and 1 48/100
    11·2 answers
  • In an aquarium, there are 6 large fish and 8 small fish. Half of the large fish are blue.
    10·2 answers
  • What is the supplement of an 87 angle ?
    7·2 answers
  • Write the equation of the line that passes through the points (-6,8)(−6,8) and (8,8)(8,8). Put your answer in fully reduced poin
    7·1 answer
  • What is the sum of the measures of the exterior angles of this triangle
    5·2 answers
  • Rx-st=r solve equation for s
    14·2 answers
  • What is the diameter, circumference, and area of a circle that has the radius of 7?
    9·2 answers
  • PLS HELP IF YOU WANT
    7·2 answers
  • What is the solution to the equation? √x+3=12
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!