Meet the Parents Interception Who’s Line is It anyway? Can you Function That’s Random

Sketch the Graph of y = 4/x

Name the parent function

Parent Function absolute value function.

State the domain and range. f(x) =

D x = (-∞,3) u (3, ∞) R y = (-∞,1) u (1, ∞)

Find f(99) and f(-3)

f(99) = 4 f(-3) = 11

Sketch the function, name it, state it’s domain, range and asymptotes

The exponential function. Domain :(-∞, ∞) Range (0, ∞) Horizontal Asymptote y = 0

Find the x and y intercepts for the equation y = 2x -6

(0, -6) ( 3,0)

(0,0),(3,0), (-3,0)

Find the Points of Intersection

(-1, 5) (2, 2)

Find the x and y intercepts for the equation

y intercept is (0,-3) x intercepts are (3,0) and (-1,0)

Find the intersection of

Find the equation of a line that passes through the given points. (2,1) and (0,-3)

y = 2x -3

Sketch x = 4 y = 4 y = 4x

Write an equation parallel to y = 6x +5 that contains the point (-8, 10)

y-10 = 6(x+8) (point-slope form)

Find an equation of a line through the points (1,2) and (5, -1). Then write one perpendicular to it.

y = -3/4x + 11/4 Perpendicular Any equation with Slope = 4/3

Write the equation of the line in general or standard form that contains the points (-9,9) and (0,1)

8x + 9y =9

Given Find f(3x)

Determine whether the function is even, odd or neither.

Neither

Find the domain and range.

Domain :(-∞, ∞) Range (-∞,4)

Given f(x) = 2x+3 g(x)= 3/2x = Find

4 and 1/6

Find Given f(x) = 2x+3 g(x)= 3/2x h(x) =

List three forms of linear equations

Slope- Intercept Point- slope General or Standard

Graph this and name the parent function

Half Circle Function

State the domain and range

Domain (-∞, -2) u (-2, ∞) Range (-∞, -3) u (-3, ∞)

Check for symmetry with respect to both axis’ and the origin.

Origin

Evaluate sin t, cos t and tan t given that