Parent Functions
What function family does this belong to?
y=1
What is constant?
What transformation is shown?
y = -|x|
What is a reflection over the x-axis?
What is slope-intercept form?
What are the two ways to solve a system of equations?
What is elimination and substitution?
What is vertex form of a quadratic function?
What is a(x-h)2+k?
What function family does this belong to?
y=x
What is linear?
What transformation is shown?
y= x + 3
What is a vertical translation up 3 units?
What formula do you use to find slope?
What is y2-y1/x2-x1?
Solve the following system:
x + 3y = 1
-x + 2y = 4
What is (-2, 1)?
What is intercept form of a quadratic function?
What is a(x-p)(x-q)?
What function family does this belong to?
y = x2
What is quadratic?
What transformation is shown?
y = 2x2
What is a vertical stretch by a factor of 2?
What is the slope of the following function?
y = -25x +3
What is -25?
Solve the following system:
2x + y = 5
x - y = 1
What is (2, 1)?
Name the vertex, axis of symmetry, and min/max value of the following function.
y = -2(x - 4)2 - 5
What is
vertex: (4, -5)
A.O.S: x= 4
max: y= -5
What is the parent function of the transformation? (equation)
y= 2|x+3|-1
What is y = |x|
What transformations occurred to the parent function?
y = -x + 1
What is a reflection over the x-axis and up 1 unit?
What is the y-intercept of the following function?
y = 3x +15
What is 15?
Solve the following system:
x + y = 0
3x + 2y =1
What is (1, -1)?
Write an equation of the graph that has a vertex at (-1, -8) and goes through the point (-3, 0)
What is y = 2(x+1)2 - 8?
What is the parent function of the transformation? (equation)
y = -2(x-3)2+1
What is y = x2
What transformations occurred to the parent function?
y = 2(x - 3)2 -1
What is a vertical stretch by 2, right 3 units, and down 1 unit?
Find the equation of the line that passes through these two points.
(2, 43)
(3, 51)
What is y = 8x + 27?
Solve the following system:
x + y + z = 6
2x - y - z = -3
3x - 2z = 0
What is (1, 7/2 , 3/2)?
(1, 3.5, 1.5)
Write an equation of the graph tat has x-intercepts at -4 and 6 and goes through the point (1, 25).
What is y = -1(x+4)(x-6)