Solve the function
f(x)= 2x+3, when x=4
What is 11
What is the input?
What goes in to a relation.The x-values of a function
f(x).
Simplify: 3x+5x
What is 8x
Find the slope between points (2,3) and (4,7)
What is 2
What is the formula for slope?
What is m=(y2-y1)/ (x2-x1)
f(x)= x2, Find f(5)
What is 25
What is the Output?
The result of the input of a relation. The y or f(x)
values of a function.
Solve: x+7=15
What is x=8
What is the slope of the line y=5x-1?
What is 5
What is the slope-intercept form of a linear equation?
What is y=mx+b
Solve for x:
f(x)= 3x-7=11
What is X=6
What is a function?
A type of relation where each input value has
exactly one output value.
Solve: 2x-4=10
What is x=7
Find the slope between points (-1,2) and (3,10)
What is 2
what is the formula for a function?
What is f(x)=y
Given f(x)= 2x +1, Find x when f(x)=9
What is X=4
What is function notion?
Written as f(x) = y where x represents the input value and f(x) represents the output value.
Solve: 4(x+3)-2x
What is 2x=12
Is the slope of a horizontal line Positive, Negative, Zero, or Undefined?
What is Zero
What is the formula for calculating the area of a Rectangle? (Bonus give me both)
What is A= B x H or A= L x W
A function is defined as f(x)=x2-4x+3, Find f(3)
What is 0
What is the vertical line test?
A method used to determine if the graph of a relation is a function. A relation is a not a function if a vertical line touches more than one point on a graph.
Solve: 3(x-2)=2x+4
What is x=10
Find the Slope of the line that passes through (4,-2) and (-2,6)
What is -4/3
What is the formula for Area of a triangle?
What is A=BxH/2