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45 Cards in this Set
- Front
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For this equation, find zeroes, y intercept, vertical asymptotes, end behavior asymptotes, removable discontinuity, and domain X/ x2-6x +5 |
Z: 0 VA: X=5. X=1 EBA: y=0 Y intercept: (0,0) RD: None Domain: (-infinity,1) U(1,5) U (5, infinity) |
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For this equation, find zeroes, y intercept, vertical asymptotes, end behavior asymptotes, removable discontinuity, and domain X-3/x2-4 |
zeroes: x=3 VA: X=2 and x=-2 Eba: y=0 Domain: (-infinity,-2) U (-2,2) U (2, infinity) RD: none y intercept: (0,3/4) |
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For this equation, find zeroes, y intercept, vertical asymptotes, end behavior asymptotes, removable discontinuity, and domain X-4/4x-16 |
Zeroes: X=4 VA: X=4 EBA: Y=1 Domain: B RD: X=4,A Y intercept: B |
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For this equation, find zeroes, y intercept, vertical asymptotes, end behavior asymptotes, removable discontinuity, and domain
3/x-2 |
zeroes: none VA: X=2 EBA: Y=0 Domain: (-infinity, 2) U( 2, infinity) RD : NA Y intercept: (0, -3/2) |
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For this equation, find zeroes, y intercept, vertical asymptotes, end behavior asymptotes, removable discontinuity, and domain
x2-5x-6/x2+2x+1 |
Zeroes: X=6 VA: X=-1 EBA: Y =1 Domain: (-infinity,-1) U (-1, infinity) RD: X=-1,A Y intercept: (0,-6) |
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For this equation, find zeroes, y intercept, vertical asymptotes, end behavior asymptotes, removable discontinuity, and domain 3x2-12x/x2-2x-3 |
Zeroes: X=0 and x=4 VA: X=3 and X=-1 EBA: Y=3 Domain: (-infinity, -1) U (-1,3) U (3, infinity) RD: none y intercept: y=0 |
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For this equation, find zeroes, y intercept, vertical asymptotes, end behavior asymptotes, removable discontinuity, and domain
x2-3x-10/x+2 |
zeroes: 5 VA: NA EBA: Slant Domain: RD: X=-2,A Y intercept: (0,-5) |
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If y varies inversely as x and y =5 when x=10 find y when x=2 |
equation: y=50/x y=25 |
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if y varies directly as x and y=15 when x=3 find y when x=12 |
Y=5x Y=60 |
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If y varies jointly as x and z and y =80 when x=5 and z=8 find y when x=16 and z =2 |
y= 2xz. Y=64 |
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If y varies directly as x and x = 6 when y=.5 find y when x =10 |
y=1/12x Y=5/6 |
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if y varies inversely as x and y =2 when x=25 find x when y= 40 |
Y=50/x X=5/4 |
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If r varies inversely as t and r =18 when t =-3 find r when t=-11 |
Y=-54/t R=54/11 |
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5y2/3. X. 9x/10y |
3yx/2 |
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2x2y/3z3. X. 12xz4/6y3 |
2x^3z/y2 |
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24e2d4÷3cd4/5f |
40e2f/c |
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a-4/a2-16 X a2+5a+4/a-5 restrictions |
a+1/a-5 a cannot equal -4, 4, 5 |
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x2-3x-4/x2+2x-3 X x+3/x-4 restrictions |
X+1/x-1 x cannot equal 1,-3,4 |
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x-7/2x-1. X. 12x-6/x2-49 Restrictions |
X cannot equal 1/2,7,-7 6/x+7 |
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3x-24/-3x ÷ x2-64/x2+8x restrictions |
-1 X cannot equal 0, -8,8 |
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1/n+9÷6-n/3n-18 restrictions |
-3/n+9 n cannot equal -9 or 6 |
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1/5p2÷9p-36/5p3-35p2 Restrictions |
5p2/9p-36 P cannot be 0 or 4 |
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n+3/n+2 ÷ (n-1)(n+3)/(n-1)2 |
n-1/n+2. N cannot be 1,-2,-3 |
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y+5=6/y |
Y= -6 and 1 Y cannot equal 0 |
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1/x+2 + 1/x-2 |
2x/(x+2)(X-2) X cannot equal -2,2 |
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3x+2/2x-7 +5/4x+1 |
12x2+21x-33/(2x-7)(4x+1) X cannot equal 7/2, -1/4 |
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3x/x-6 + 6x/4x-24 |
9x/2x-12 |
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5x/x-7 + 2x/4x-28 |
22x/4(X-7) |
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3/y+3 + 2y/ y2+7y+12 |
5y+12/y+4 |
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x2-16/4x-6. X. 8x+16/2x2+8x |
X+2/x X cannot equal 4, 0, -4 |
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5/6x -2/3 |
5-4x/6x |
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1/x2+2x-8. -x/x+4 |
G |
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7/x+2. - 4/3x+6 |
17/3(x+2) |
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6/y+8. - 3y/y2+11y+24 |
3y+18/(y+8)(y+3) |
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5/3a - 2/7a -1/2a |
37/42a |
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X/x-3 + 1/3 =1 |
X=-6 X cannot equal 3 |
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X+3/x-3 +X/x-5 =X+5/x-5 |
X = 0,7 X cannot equal 3,5 |
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2x-9 /x-7 +X/2= 5 /x-7 |
X cannot equal 7 X equals -4 |
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X/x+2 + x = 5x+8/x+2 |
X cannot equal -2 X equals 4 |
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2/x+3 - 5/x+4 =1/x |
X cannot equal -3,-4, or 0 X= -2, -3/2 |
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One roofer can put a new roof on a house three times faster than another. Working together they can roof the house in 4 days. How long would it take the faster worker workimg alone? |
16/3 days |
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Kevin can clean a large aquarium tank un about 9 hours. When Kevin and Lara work together, they can clean the tank in 5 hours. How long will it take Lara to clean the tank if she works by herself? |
45/4 hours |
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A passenger travels 273 miles in the same time that it takes a freight train to travel 403 miles. If the freight train travels 20 mph faster than the passenger train, find the speed of each train |
P=42 mph F= 62mph |
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Garth can row 5 miles per hour in still water. It takes him as long to row 4 miles upstream as 16 miles downstream. How fast is the current? |
3 mph |
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A boat goes 240 miles downstream in the same time it can go 160 miles upstream. The speed of the current is 5 miles per hour. What is the speed of the boat in still water? |
25 mph |
