f(x) = x2 + 8
What is translation up 8.
The quadratic function translated down 3
What is g(x) = x2 - 3
Find the domain.
f(x) = x2 - 5
D: All reals
All the x-values of the functions
A. Domain B. Range C. x-intercept D. y-intercept
What is A. Domain
What is the name of the parent function?
What is linear
Find the domain.
h(x) = sqrt(x + 2)
D: x is greater than or equal to -2
The lowest point on the graph
A. maximum B. Range C. minimum D. y-intercept
What is C. Minimum?
This family is denoted as f(x) = |x| and a V-shaped Function.
What is Absolute Value
f(x) = 1/2x3 - 5
What is vertical shrink by 1/2 and down 5.
Find the range.
g(x) = |x - 1|
R: y is greater than or equal to 0
A point that touches the x-axis
A. Domain B. Range C. x-intercept D. y-intercept
What is C. x-intercept
What shape does the graph of f(x) = x2 looks like?
What is U - Shaped or also known as Parabola
f(x) = -(x + 9) - 2
What is reflection across x-axis, translates left 9 and down 2.
Find the range
f(x) = (x + 2)3 - 6
R: all reals
All the y-values of the function
A. Domain B. Range C. x-intercept D. y-intercept
What is B. range?
What is the name of the this parent function
What is square root
f(x) = -3lx - 5l - 6
What is reflection across x-axis, vertical stretch by a factor of 3, translates right 5 and down 6
The absolute value function reflected across the x-axis, vertical stretch by 2, left 3, and up 4
What is g(x) = -2lx + 3l + 4
Find the range.
g(x) = -(x - 5)2 + 7
R: y is less than or equal to 7
If y = f(x), what type of transformation is represented by y = -f(x)?
A. reflection across the y-axis B. reflection across the x-axis C. vertical stretch D. vertical translation
What is B. reflection across the x-axis?
What is the name of the parent function f(x) = 1/x
What is Rational function