Question

Find Domain x-int y-int VA HA Hole Sign graph graph a-) y=1/x2+3x-10 b-) y=x+2/(x+2)(x-3) c-) y=x-1/x2-2x+1...

Find

Domain

x-int

y-int

VA

HA

Hole

Sign graph

graph

a-) y=1/x2+3x-10

b-) y=x+2/(x+2)(x-3)

c-) y=x-1/x2-2x+1

d-) y=-2/x

Math   Algebra   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

a) y = 1 / (x^2 + 3x - 10 )

y = 1 / ( x + 5 ) ( x- 2 )

domain is ( -infinity , -5 ) U ( -5 , 2 ) U ( 2 , infinity )

x intercept is none

y intercept is (0, -1/10 )

vertical asymtote is x = -5 , x = 2

horizontal asymptote is y = 0

hole = none

graph shown below

b) y = ( x+2) / (x+2) (x-3)

domain is ( - infinity , -2 ) U ( -2 , 3 ) U ( 3 , infinity )

x intercept = none

y intyercepts (0, -1/3)

vertical asymptotes = x = 3

horizontal asymptote y = 0

hole (-2,0)

graph shown below

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1-) Find: Domain x-int y-int VA HA Hole Sign graph graph a-) y= x2-9/2x+6 b-) y=...
1-) Find: Domain x-int y-int VA HA Hole Sign graph graph a-) y= x2-9/2x+6 b-) y= 3x/x3-x
1-) Find: Domain x-int y-int VA HA Hole Sign graph graph a-) y= 5x-2/x+2 b-) y=...
1-) Find: Domain x-int y-int VA HA Hole Sign graph graph a-) y= 5x-2/x+2 b-) y= (5/x+3) -4
f(x) = 3x + 2    Domain: ________________________________                 Graph: Range:   ________________________________ x-int: ______________ y-int: ___
f(x) = 3x + 2    Domain: ________________________________                 Graph: Range:   ________________________________ x-int: ______________ y-int: ______________ Maxima: _______________________________ Minima: ________________________________                                                                 Increasing: _____________________________ Decreasing: _____________________________ Constant: ______________________________ End Behavior: ___________________________ Discontinuities: __________________________ Asymptote: _____________________________ Symmetry: _____________________________ f(x) = ½ x – 4    Domain: ________________________________                 Graph: Range:   ________________________________ x-int: ______________ y-int: ______________ Maxima: _______________________________ Minima: ________________________________                                                                 Increasing: _____________________________   Decreasing: _____________________________ Constant: ______________________________ End Behavior: ___________________________ Discontinuities: __________________________ Asymptote: _____________________________ Symmetry: _____________________________ f(x) = x2 + x + 6    Domain: ________________________________                 Graph:...
find the area of the region bounded by the graph of y=x^3-2x^2-x+2 and y=3x^2-5x+2
find the area of the region bounded by the graph of y=x^3-2x^2-x+2 and y=3x^2-5x+2
Analyze and plot the graph of f(x)= x^4/2 - 2x^3/3. for this, find; 1) domain of...
Analyze and plot the graph of f(x)= x^4/2 - 2x^3/3. for this, find; 1) domain of f: 2)Vertical asymptotes: 3) Horizontal asymptotes: 4) Intersection in y: 5) intersection in x: 6) Critical numbers 7) intervals where f is increasing: 8) Intervals where f is decreasing: 9) Relatives extremes Relatives minimums: Relatives maximums: 10) Inflection points: 11) Intervals where f is concave upwards: 12) intervals where f is concave down: 13) plot the graph of f on the plane:
Differentiate f(x) = (√ x +1)(x(2/5)+3x) f(x) =(5x3+1)/(x2+2x+1) f(x) = -5x(3x-3)4 f(x) = (2x + (x2+x)4)(1/3)
Differentiate f(x) = (√ x +1)(x(2/5)+3x) f(x) =(5x3+1)/(x2+2x+1) f(x) = -5x(3x-3)4 f(x) = (2x + (x2+x)4)(1/3)
Please show work 1. Find the first derivate a). y= In(2x+5/4x-8) b). y= xe^x+1 c). y=...
Please show work 1. Find the first derivate a). y= In(2x+5/4x-8) b). y= xe^x+1 c). y= xln(x+1) d). y= (x/lnx) 2. Find the critical points. Write the coordinates (x,y) a). f(x)= 3x^2/3 - 2x b). f(x)= 2x^3 + 3x^2 - 12x c). f(x)= x √x+3 d). f(x)= (lnx/ x^2)
find dy/dx a. (x+y)^4 =4y-9x b. y= (x +6)^2x c. y= cos^-1 (3x^2 -5x +1 )
find dy/dx a. (x+y)^4 =4y-9x b. y= (x +6)^2x c. y= cos^-1 (3x^2 -5x +1 )
For the rational function f(x)= (3x^3 - 27x^2 + 60x) / (2x^2 + 2x - 40)...
For the rational function f(x)= (3x^3 - 27x^2 + 60x) / (2x^2 + 2x - 40) find the domain, x-intercepts, y-intercept, and vertical asymptote/ vertical asymptotes.
if y' is equal to (2x-4)^2(x+1)^3, find y'' and draw the graph of y.
if y' is equal to (2x-4)^2(x+1)^3, find y'' and draw the graph of y.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT