Parent Functions
What is the parent function for a linear graph?
What is f(x)=x?
What shape is the graph of a quadratic function?
What is a parabola?
What is the slope in the equation y = mx + b?
What is m?
What is the y-intercept of f(x) = 22
What is (0, 1)?
What is the formula for midpoint?
What is (x1+x2/2)+(y1+y2/2)
What does the graph of f(x) = |x| look like?
What is a ”V” shape?
What is the axis of symmetry for f(x) = x2+6x+5?
What is x = -3?
What is the slope of the line y = 2x + 5?
What is 2?
What does it mean if b > 1 in an exponential function?
What is exponential growth?
What is the midpoint of (2, 4) and (6, 8)?
What is (4, 6)?
What is the difference between x2 and -x2?
What is they are pointed opposite ways?
What is the vertex of f(x) = x^2 - 2x + 1?
What is (1, 0)?
What is the equation for a line with slope –1 and y-intercept 4?
What is y = -x + 4?
Does f(x) = 5*(1/2)x shows growth or decay?
What is decay?
What is the distance between (0, 0) and (3, 4)?
What is 5?
How is the graph of f(x) = (x - 3)2 related to the parent function?
What is it is shifted 3 units to the right?
What is the x-intercepts of f(x) = x2-9
What is x = 3 and x = -3?
What is the x-intercept of y = 2x - 6?
What is x = 3?
What is the range of the function f(x) = 3x?
What is y>0?
What is the midpoint of a segment with endpoints at (–2, 5) and (4, –3)
What is (1, 1)?
What is the parent function of an exponential equation?
What is f(x) = b^x (where b > 0 and b≠1)
What formula is used to find the roots of a quadratic function?
What is the quadratic formula?
What is the meaning of a zero slope in a graph?
What is the line is horizontal?
What happens to f(x) = 2x when it is reflected over the x-axis?
What is it becomes f(x) = -2x
A segment has a length of 10 and midpoint (3, –2). One endpoint is (1, –5). What is the other endpoint?
What is (5, 1)?