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Complex numbers
Circles
Triangles
Data Analysis
Absolute and quadratic
100
What is standard form for complex numbers?
What is a + b i or 3 + 5i
100
What is the name of a line that touches a circle at one point?
What is a tangent?
100
What theorem do we use with right triangles to find the missing sides of a triangle?
What is the pythagorean theorem?
100
What is the mean?
What is the average of a data set?
100
What is absolute value?
What is the distance from zero?
200
What is the square root of -20
What is 2i sq rt of 5
200
What is the ration of the central angle to the intercepted arc?
What is 1 to 1 or the same measure?
200
What is the name of the line that is perpendicular to the base and touches the other vertex?
What is an altitude?
200
what is the median of any data set?
What is when the numbers are placed in order; the median is the middle number?
200
What is the formula to find the vertex of a quadratic equation in standard form? This finds the x value.
What is -b/2a
300
Which axis is the real number axis when you graph on the cartesian plane?
What is the x axis ?
300
What is the difference between a secant and a chord?
What is the secant keeps going and the chord stops on the circle?
300
what is the relationship between the hypotenuse and the leg in the 45 45 90 right triangle?
What is the hypotenuse is the square root of two times as big as the leg. ( x time the square root of two)
300
What is an outlier?
What is the number in a data set that clearly does not belong in the group? It is far away from the other number.
300
What are extremmas?
What are maximums and minimums ; be it relative or absolute?
400
What is the absolute value of 4 + 3i?
What is 5?
400
What is the ratio of an inscribed angle and the intercepted arc?
What is 1 to 2 or 1:2?
400
In a 30 60 90 triangle, if the short leg is 3 what is the long leg?
What is 3 square root of 3?
400
What is the survery type that requires a rule?
What is systematic?
400
What is the average rate of change?
What is slope ?
500
What is i^2 - 3
What is -4.
500
What is the formula for area of a circle?
What is pie time the radius squared?
500
What is the formula to find the area of any triangle?
What is 1/2 base times the height?
500
What is the z- score or what is the formula?
What is take the number and subtract the mean; then divide the result by the standard deviation?
500
State the quadratic equation and the formula for the discriminant?
What is -b +/-square root of b^2 -4ac all divided by 2a; b^2 - 4ac is the discriminant.