Completing the square
ZPP
Complex and imaginary numbers
Trigonometry
Mixed Review
100
Find the solutions by completing the square: 2x^2+8x+7=-2
What is no solutions
100
How would you use ZPP to find solutions to x^2+5x+4 ? Show your work.
What is Factors (x+4)(x+1) (x+4)=0^(x+1)=0 -4 -4 -1 -1 x=-4 ^ x=-1
100
Simplify the imaginary numbers: i^9 and i^20
What is i and 1
100
What trig property is opposite/adjacent?
What is tangent?
100
Find the square root of 92
What is 2 square-root 23
200
Factor this following equation x^2-9x+8
What is (x-8)(x-1)
200
How would you use ZPP to solve x^2-20x+51 ? Show the work.
What is Factor, (x-7)(x-13) (x-7)=0^(x-13)=0 +7 +7 +13 +13 x=7 ^ x=13
200
Simplify: 3+4+6i
What is 7+6i
200
What trig property is opposite/hypotenuse?
What is sine?
200
Solve: [4(3+12)]/12-5
What is 0
300
Solve this by completing the square: x^2-2x-15=0
What is x=-3 and x=5
300
What is wrong with the math in this zpp example? x^2+9x+20 Factor (x+4)(x+5) (x+4)^(x+5)=0 -4 -5 x=-4 ^ x=-5
What is instead of (x+4)^(x+5)=0 it should (x+4)=0^(x+5)=0
300
Simplify as much as possible: 3+3i+8−2i−7
What is 4+i
300
What is cos(90) for AB=5 BC=4 AC=3?
What is 4/5?
300
What are the solutions to x^2-6x+9?
What is (x-3)(x-3)
400
Solve by completing the square: x^2-2x-1=2
What is x=-1 and x=3
400
How would you use zpp for solutions to 3x^2+24x+45 ? Show the work.
What is Factor (3x+9) (x+5) (3x+9)=0^(x+5)=0 -9 -9 -5 -5 3x=-9 ^ x=-5 /3 /3 x=-3 ^ x+-5
400
Simplify: (7−6i)(−8+3i)
What is -38+69i
400
What do the S,C,and T mean in SohCahToa?
What is Sine,Cosine,Tangent?
400
Solve using substitution: 2x+2y=22 y+2=2x+4
What is x=3 and y=8
500
What are the solutions to x^2+3x=40
What is x=5 and x=-8
500
State the equations that fit the zpp example if the leading coefficent is four ? (?x+3)=0 ^((?)x+3)=0
What is 4x^2 +12x+9, 4x^2 +15x+9
500
Solve: (−2−2i)(−4−3i)(7+8i)
What is −98+114i
500
What does the acyonym soacahtoa mean?
What is Sine=opposite/adjacent Cosine=adjacent/hypouenuse Tangent=opposite/adjacent
500
Solve for x: 1/2x+32y=2
What is -64y+4
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