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Writing Linear Equations (Ch.5)
Solving Linear Equations (Ch.6)
Solving Linear Systems (Ch.7)
Exponents & Exp. Functions (Ch.8)
Radicals & Factoring (Ch.9 & Ch.10)
100
Write an equation of the line (in slope intercept form) that passes through the given point and has the given slope. (2,6), m=2
What is y=2x+2
100
Solve both inequalities and graph both solutions. You must get everything correct in order to get the points. Raise your hand to have a teacher double check the graphs. A. 2x<-22 B. 12 < -x/3
What is A. x<-11 (-11>x) and B. x<-36 (-36>x)
100
Graph to find the solution. 3x-2y=11 -x+6y=7
What is (5,2) ***You must also have a graph to get the points.***
100
Simplify the expression, and write your answer as a power. (HINT: y^6 means "y to the 6th power" and * means multiplication) x^5 * x^-4 * x^17
What is x^18
100
Find ALL square roots of the numbers. A. 81 B. -100
What is A. 9, -9 B. No solution
200
Write an equation of the line (in slope intercept form) that passes through the given points. (1,8), (-2, -1)
What is y=3x+5
200
Solve the absolute value equation. (Please use the inequality signs as absolute value signs instead) <2x-7>-5=4
What is x=8 and x=-1
200
Solve by using substitution. y=x-4 4x+y=26
What is (6,2)
200
Simplify the expression, and write your answer as a power. (HINT: y^6 means "y to the 6th power" and * means multiplication) 7x^3(5x^4)^2
What is 7*5^2*x^11 OR 175x^11
200
Solve each of the equations. A. 5x^2=160 B. 1/4x^2=-5
What is A. 4 square root 2 (BOTH positive and negative) B. No Solution
300
Write an equation of the line that is perpendicular to the given line and passes through the given point. y=3/4x+9, (0,-11)
What is y=-4/3x-11
300
Graph the inequality. Raise your hand for a teacher to check. 2y-6x>-2
What is ... have a teacher check.
300
Solve using linear combinations. 4x-9y=1 -5x+6y=4
What is (-2,-1)
300
Simplify, and write your answer using only positive exponents. (HINT: y^6 means "y to the 6th power" and * means multiplication) 5y^-3 / 6x^-2
What is 5x^2 / 6y^3
300
Find the difference. (21x^2+10x-5)-(14x^2-6x+20)
What is 7x^2+16x-25
400
Rewrite the equation in standard form with integer coefficients. y=-1/3x+2/3
What is x+3y=2
400
Solve both inequalities and graph. Have a teacher double check your graphs. A. 6<2x+3<10 B. -2x>6 or 2x+1>5
What is...have a teacher check
400
Solve using the method of your choice. -7x+7y=7 2x-2y=-18
What is No Solution
400
Simplify, and write your answer using only positive exponents. (HINT: y^6 means "y to the 6th power" and * means multiplication) 48ab^-2 / 8a^-4b^5
What is 6a^5 / b^7
400
Find the product. (5x+7)(x-2)
What is 5x^2-3x-14
500
Write an equation in point-slope form of the line that passes through the two points. Then rewrite in slope-intercept form. (You must have both equations correct in order to get any points) (-2, 3), (5,0)
What is y-3=-3/7(x+2) OR y-0=-3/7(x-5) AND y=-3/7x+15/7
500
Use the given data to do ALL of the following: A. Find mean, median, mode, and range B. Make a stem-and-leaf plot C. Draw a box-and-whisker plot ***Please round to the tenths place if rounding is necessary. 27, 34, 18, 27, 26, 33, 24, 35
What is A. Mean = 28, Median = 27, Mode = 27, Range = 17 B. Have a teacher check C. Have a teacher check
500
Graph the system of linear inequalities. Have a teacher check. x<5, y>-2, x+2y>-4
What is ... Have a teacher check.
500
Make an x/y chart for the equation y=5(1.6)^x. Your x values should be -1, 0, 1, 2. Then graph the function. Finally, determine if it is a growth or decay. You must have everything to get your points. Have a teacher double check the graph.
What is (-1, 3.125), (0, 5), (1, 8), (2, 12.8); Growth
500
Factor and solve for x. (Must show the factoring and the final answer) x^2+8x-65=0
What is (x+13)(x-5); x=-13, 5