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slope Intercept
Linear Inequalities
Standard Form of Linear
Equations
Compound Inequalities
Absolute Value Equations
100
slope: 5 , y-intercept: 3
write an equation for the slope and y-intercept given.
100
solve the inequality , 500-25t>200
What is , T<12
100
y = -5x + 2 , whats this linear equation in standard form ?
What is , 5x + y = 2
100
–2 < x + 2 ≤ 4 , solve the compund inequality .
What is , -4 < x ≤ 2
100
|3x - 4| = 5 , solve for the absolute values .
What is , x = 3 & x = -1/3
200
convert this equation from slope intercept form to standard form .. y=2/3x-4
What is 3y-2x=-12
200
solve the inequality , .65s+1.75<10
What is , m<12.69
200
write this linear equation in standard form y = -0.4x + 1.2
What is , 4x + 10y = 12
200
find the compund ineqauality , –3 ≥ 2x + 1 ≥ 5
What is , 2 ≤ x ≤ -2 .. there is NO solution !!
200
| 4x + 7| = -3 , solve for the absolute value .
What is , This equation has no solution, since an absolute value cannot be negative.
300
Find the slope and the y–intercept of the line 9x + 5y – 3 = 0
What is .. slope : -9/5 , y-intercept: 3/5
300
solve the inequality , 7x-4<2x+8
What is , x<12/5
300
Put this equation in standard form , 3x + 9 = (7/2)
What is , 6x – 7y = -18
300
solve for the copound inequality , 17 < 5 - 3x < 29
What is , -8 < x < -4
300
solve the absolute value equation , | 2x - 6| = 0
What is , x=3
400
find the y- intercept of each line. y=3x+2
What is .. y-intercept = 2
400
solve the inequality , 2/3(6f-9)+4>5x+1
What is , f<-3
400
y = (-¾)x + (5/4) , whats this equation in standard form ?
What is , 3x + 4y = 5
400
Solve each inequality 3x + 1 < 4 OR 2x - 5 > 7
What is , x < 1 OR x > 6
400
Evaluate |–8a – 3| if a = –2
What is , 13
500
Convert each equation into slope-intercept form and find the slope of the line a) 4x + 3y = 5 b) -6x + 5y = 30 c) 2x + 2y = -8 d) 3x - 3y = -12
What is a) y = -4/3x+5/3; slope is -4/3 b) y = 6/5x+6; slope is 6/5 c) y = -x+4; slope is -1 d) y = x+4; slope is 1
500
write this as an inequality , a number that is greater than equal to 5 .
What is , x≥5
500
y = 9x + ½ , 4x - y - 7 = 0 .. what are these equations in standard form ?
What is , 4x – y = 7 & -18x + 2y = 1
500
x - 4 ≥ 3 OR 2x > 18 , solve each compound inequality .
What is , x ≥ 7 OR x > 9
500
Evaluate |3x – 2| + 7.2 if x = –3
What is , 18.2