Review of L9-3 thru 9-5
Find any discontinuities of y = (4x-8)/(x-2).
Answer:
Find any discontinuities of y = (x+4)/(x²+5x+4).
Answer:
Find any discontinuities of y = (x+7)/(x-1).
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Find any discontinuities of y = (x²+4x+3)/(x²+7x+12).
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Find any discontinuities of y = (x²+6x-7)/(x+7).
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Find any discontinuities of y = (x²+x-6)/(x²-4).
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Find any discontinuities of y = (x²-1)/(x²+3x+2).
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Find any discontinuities of y = (x²-9)/(x+3).
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Find any discontinuities of y = (x²-x-6)/(x-3).
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Find any horizontal asymptotes for y = (2x-3)/(x+1).
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Find any horizontal asymptotes for y = (4x-8)/(x-2).
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Find any horizontal asymptotes for y = (x+4)/(x²+5x+4).
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Find any horizontal asymptotes for y = (x+7)/(x-1).
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Find any horizontal asymptotes for y = (x²+4x+3)/(x²+7x+12).
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Find any horizontal asymptotes for y = (x²+x-6)/(x²-4).
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Find any horizontal asymptotes for y = (x²-1)/(x²+3x+2).
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Find any horizontal asymptotes for y = (x²-9)/(x+3).
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Find any horizontal asymptotes for y = (x²-x-6)/(x-3).
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Find any horizontal asymptotes for y = 1/(x+2).
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Find any horizontal asymptotes for y = (5x)/(x-9).
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Find any vertical asymptotes or holes for y = (4x-8)/(x-2).
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Find any vertical asymptotes or holes for y = (x+4)/(x²+5x+4).
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Find any vertical asymptotes or holes for y = (x+7)/(x-1).
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Find any vertical asymptotes or holes for y = (x²+4x+3)/(x²+7x+12).
Answer:
Find any vertical asymptotes or holes for y = (x²+x-6)/(x²-4).
Answer:
Find any vertical asymptotes or holes for y = (x²-1)/(x²+3x+2).
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Find any vertical asymptotes or holes for y = (x²-x-6)/(x-3).
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Find any vertical asymptotes or holes for y = (x²+6x-7)/(x+7).
Answer:
Find the x-intercept(s) of y=(2x)/(x+3).
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Find the x-intercept(s) of y=(2x+4)/(x²+6x-27).
Answer:
Find the x-intercept(s) of y=(2x-1)/(x²-9x+8).
Answer:
Find the x-intercept(s) of y=(3x-2)/(x+4).
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Find the x-intercept(s) of y=(x-1)/(x+6).
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Find the x-intercept(s) of y=(x²+7x+10)/(x²-10x+25).
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Find the x-intercept(s) of y=(x²+7x+12)/(x-2).
Answer:
Find the x-intercept(s) of y=(x²-10x+25)/(x²-16).
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Find the x-intercept(s) of y=(x²-3x-18)/(3x+9).
Answer:
Find the x-intercept(s) of y=(x²-4)/(x²-100).
Answer:
Simplify (2x+3)/(x+4) + (x-7)/(x+4).
Answer:
Simplify (4x+7)/(x+5) + (x-6)/(x+5).
Answer:
Simplify (5x-3)/(4x) - 1/(6x).
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Simplify (x+1)/(x²+6x+9) + (x-4)/(x²-9).
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Simplify (x+5)/(x²+3x-4) + (x+2)/(x²-1).
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Simplify (x-1)/(x-2) - (x²+4x-4)/(x²+4x-12).
Answer:
Simplify (x-4)/(x²+3x+2) + (x+3)/(x²-4).
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Simplify (x-4)/(x²+4x+3) - (x-1)/(x²-9).
Answer:
Simplify 1/5 + 1/y.
Answer:
Simplify 2/(x²) - 3/(7x).
Answer:
Simplify 5/(4x²y) + 3/(14xy³).
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Simplify 5/(x²-5x) - x/(5x-25).
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Simplify 5/x + 8.
Answer:
Simplify 5/x - (7y)/(x+3).
Answer:
Simplify 6/(x-5) + (x+2)/(x-5).
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Simplify 7/(3x²-6x) + (x²)/(x²-4x+4).
Answer:
Simplify 7/x + 3/y.
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Simplify x/(x+5) - 2/(x-3).
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Simplify and give restrictions for the variable for (x+4)/(x²+5x+4).
Answer:
Simplify and give restrictions for the variable for (x²-9)/(x+3).
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Simplify and give restrictions for the variable for (3x-6)/(x²-7x+10).
Answer:
Simplify and give restrictions for the variable for (4x-8)/(x-2).
Answer:
Simplify and give restrictions for the variable for (x²+4x+3)/(x²+7x+12).
Answer:
Simplify and give restrictions for the variable for (x²+6x-7)/(x+7).
Answer:
Simplify and give restrictions for the variable for (x²+x-6)/(x²-4).
Answer:
Simplify and give restrictions for the variable for (x²-1)/(x²+3x+2).
Answer:
Simplify and give restrictions for the variable for (x²-5x-14)/(x²-7x+10).
Answer:
Simplify and give restrictions for the variable for (x²-x-6)/(x-3).
Answer:
Simplify, and give the restrictions on the variable, for (10x)/9 ÷ (13x²)/16.
Answer:
Simplify, and give the restrictions on the variable, for (16x-56)/8 ÷ (8x-28)/4.
Answer:
Simplify, and give the restrictions on the variable, for (2x+12)/4 × (x-3)/(2x-6).
Answer:
Simplify, and give the restrictions on the variable, for (3x²+18x)/(x+6) × 1/(x+8).
Answer:
Simplify, and give the restrictions on the variable, for (4x)/(x-6) ÷ (4x)/(8x-48).
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Simplify, and give the restrictions on the variable, for (5x+50)/(x+10) × (x+3)/15.
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Simplify, and give the restrictions on the variable, for (5x+50)/(x+10) × (x-2)/5.
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Simplify, and give the restrictions on the variable, for (6x+27)/(18x²+36x) ÷ (16x+72)/(2x+4).
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Simplify, and give the restrictions on the variable, for (7x²)/(7x³+56x²) ÷ 2/(x²+7x-8).
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Simplify, and give the restrictions on the variable, for (8x-56)/(8x+48) × (x²+9x+18)/(8x²+24x).
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Simplify, and give the restrictions on the variable, for (x+7)/(7x+35) × (x²-3x-40)/(x-8).
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Simplify, and give the restrictions on the variable, for (x+7)/(x-10) × (x+2)/(7x+14).
Answer:
Simplify, and give the restrictions on the variable, for (x-4)/(x²-2x-8) ÷ 1/(x-5).
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Simplify, and give the restrictions on the variable, for (x-7)/(x+6) × (10x+60)/(x-7).
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Simplify, and give the restrictions on the variable, for (x²+10x+16)/(x²+6x+8) ÷ 1/(x+4).
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Simplify, and give the restrictions on the variable, for (x²+2x-24)/(x-4) × 1/(x²-6x+8).
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Simplify, and give the restrictions on the variable, for (x²-10x+25)/(10x-100) × (x-10)/(9x-45).
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Simplify, and give the restrictions on the variable, for (x²-2x-15)/(8x+20) ÷ 2/(4x+10).
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Simplify, and give the restrictions on the variable, for 1/(x+10) × (10x+30)/(x+3).
Answer:
Simplify, and give the restrictions on the variable, for 1/(x-9) × (x²+6x-27)/(x+9).
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Simplify, and give the restrictions on the variable, for 3/(28x) ÷ 3/(x+1).
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Simplify, and give the restrictions on the variable, for 6/(28x+4) ÷ 6/(35x+5).
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Simplify, and give the restrictions on the variable, for 7/18 ÷ 6/(9x).
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Simplify, and give the restrictions on the variable, for 8/(4x²-16x) ÷ 1/(x-4).
Answer:
Find any discontinuities of y = 1/(x+2).
Answer:
Find any horizontal asymptotes for y = (x²+6x-7)/(x+7).
Answer:
Find any vertical asymptotes or holes for y = (x²-9)/(x+3).
Answer:
Find any vertical asymptotes or holes for y = 1/(x+2).
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