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Flash Card Quiz 2
EOG Review
Question | Answer |
---|---|
What is the multiplicative inverse? | The reciprocal of a number |
How do you put a mixed number in the calculator? | (whole # +(numerator/denominator)) |
How do you graph a dilation? | Multiply each number of the ordered pair by the scale factor |
How do you find the scale factor? | New amount/Original amount |
How do you find the slope? | Rise/Run |
How do you write the equation of a line? | Find the slope, the y-intercept, and writ in slope-intercept form |
What is the y-intercept? | The point where the graph crosses the y-axis |
What is the x-intercept? | The point where the graph crosses the x-axis |
All horizontal lines have what kind of slope? | A zero slope |
All vertical lines have what kind of slope? | An undefined slope |
What is a linear function? | Anything that can be written in the form of y=mx+b |
What is a nonlinear function? | A graph that produces something other than a straight line |
What is the formula for area of a triangle? | A = 1/2bh |
What is the formula for area of a circle? | A = πr^2 |