Shape of Graphs
Equation of the Graphs
Transformation of Graphs
Using GDC
100
Give the form of reciprocal function.
f(x)=a/x
100
Name the line that y = 2x get closer too as x gets more negative?
asymptote
100
What coordinate do most exponentials go through?
( 0,1). Must be in a bracket!!
100
What is the radius of x2+y2 = 9?
3
200
Give the form of exponential function.
f(x)=a^x
200
What is the vertex of y = x2 + 6?
(0,6). Must be in brackets!!
200
Name the line that y = 2x get closer too as x gets more negative?
asymptote
200
What is the centre of x2+y2 = 9?
Origin or (0,0). Must be in a bracket!!
300
Give a possible equation of the graph below.v
6
300
Which is wider? y = 6x2 or y = 10x2 ?
y = 6x2
300
What is the vertex of y = 3x.
There is no vertex.
300
Write the equation for:
x2+y2 = 16
400
What is the slope of 2x + 4y - 1 = 0
-1/2
400
Write the equation for:
y = -x2 + 4
400
Name the equation for this graph.
y = 2x + 3
400
What is the radius of 4x2+4y2= 16
2
500
what si the equation of this line: 
y = 2x + 1
500
Which is not a parabola?
y = x2+1, y = 5 - x2, y = x + 2
y = x + 2
500
Draw a sketch of y = 3-x
500
What is the radius of 3x2+3y2 = 1
square root 1/3