Pythagorean Theorem
In a right triangle where the hypotenuse is 17 and one leg is 8, this is the length of the other leg that completes the Pythagorean triple.
What is 15?
This is the slope of a line that passes through the points ((2,4)) and ((5,10)), calculated using the formula:
m=(y2−y1)/(x2−x1)
What is 2?
This conclusion can be drawn when all data points lie precisely on the line of best fit.
What is a perfect correlation?
When reflecting point (3,5) across the y-axis, the coordinates of the image are this:
What is (-3, 5)?
√169 is classified as this type of number:
What is a rational number?
This equation states that in a right triangle, the sum of the squares of the two legs equals the square of the hypotenuse.
What is a2 + b2 = c2?
In the slope-intercept form of a linear equation: y = mx + b, this term represents the point where the line crosses the y-axis.
What is the y-intercept?
The line of best fit is also known as:
What is the trend line?
In a rotation of 180° around the origin, point (4,-3) maps to:
What is (-4, 3)?
√50 when simplified is this:
What is 5√2?
This is the height a 13-foot ladder reaches up a wall when its base is positioned 5 feet away from the wall.
What is 12 feet?
This method, commonly used in algebra, is not typically employed to solve systems of linear equations but rather to simplify quadratic expressions.
What is factoring?
This occurs in a scatter plot when the data points fail to display any clear pattern or relationship between the variables.
What is no correlation?
This type of transformation does NOT preserve distance.
What is dilation?
To the nearest whole number, this is the approximate value of √30
What is 6?
This is the area of the square formed by the hypotenuse of a right triangle with legs measuring 9 and 12.
What is 225?
This is the equation of a line with a slope of 3 that passes through the point (2,5), calculated using the slope-intercept form y = mx + b.
What is y = 3x - 1?
This type of correlation is expected between warmer temperatures and ice cream sales
What is a positive correlation?
This reflection across a specific axis alters the x-coordinate while leaving the y-coordinate unchanged.
What is: Reflection across y-axis
The number 17.2 lies between the square root of these two numbers:
What are √16 and √25
This is the distance between the points ((0,0)) and ( (3,4)), calculated using the Pythagorean Theorem or the distance formula.
What is 5?
A system of equations where the lines are parallel has this number of solutions.
What is no solution?
These values represent a strong correlation between data points, while values closer to this represent a weak correlation.
What are 1, -1, and 0?
This principle states that if two triangles have three pairs of congruent sides, it guarantees that they are identical in shape and size.
What is the side-side-side principle?
√73 is classified as _____ because _____
What are irrational and because it cannot be written as a fraction.