Functions
What does every function have?
Domain and range etc.
what is the equation for area for a square
length x width
What is the derivative of ln(x+3)
1/(x+3)
what is the letter for slope
What test can you perform to test a function? Explain what it is.
Vertical Line Test
what is the equation for perimeter
P = L + W + L + W
or
P = 2L + 2W
what inequality represents x > 7
marix's discretion
What is the slope of this equation
y = 3x -2
3
Does a circle pass the vertical line test?
no
what is the area of a square with the side length of 6
36 units squared
Define an inequality
What is slope
rise over run
Given f(x) = 4(2x-1) + 2. What is the value of f(-3)
f(-3) = - 26
what is the perimeter of a rectangle with the sides of x+4 and 3x-2?
8x+4
what is the simplified inequality to -3x+5<-16
x>7
find the slope of these two points
(1,2) and (3,1)
m = -1/2
given f(x) = 3/2(4x-8)+4x-2. What is the value of f(12)?
f(12) = 106
The perimeter of a rectangle is 40. The length of the rectangle is 2x-1 and the width is x+3. What is the width of the rectangle using x
9
What is the simplified inequality to 2(-2x+3)<-5x+8
x<2
Find the slope from this table.
x y
1 2
2 4.5
3 7
4 9.5