I Sim
Y
&
4
3
2
Y =
COMStAME
I
y =
22 2
&
14. O
2
3 2 1 2 3 > 524 B
4 & & 5 6
-
- -
-
-
-
2
-
2
-
3
-
(0-4)
V
equation of y-aX19
& =
&
parent graphs
Y
<y = ye M
A
= Da
-
T SYC SgC
L
g va
SKETCHING LINEARFUNCTIONS
Sketch the graph of 25c + 3y + 6 =
C
② get equation in standard form
34 = -
25 -
6
y = -
=y -
2 .. gradient =-
, Parac
ma
4
&
Y
y = dX2
%
↑
concave up : axo-a
2
·o &
43 2 2
& 4 5 6
-
-
Co
gin
-
2
↳ - minimum
value
↑
-
-
2
turning point
origin (0 : 0)
-
3 Range
yC-Intercepts
(-2 : 1)(1: 1)
[q : x)
-
(0-4)
V
of symmetry
36 =
-
Y
&
4
3
2
Y =
COMStAME
I
y =
22 2
&
14. O
2
3 2 1 2 3 > 524 B
4 & & 5 6
-
- -
-
-
-
2
-
2
-
3
-
(0-4)
V
equation of y-aX19
& =
&
parent graphs
Y
<y = ye M
A
= Da
-
T SYC SgC
L
g va
SKETCHING LINEARFUNCTIONS
Sketch the graph of 25c + 3y + 6 =
C
② get equation in standard form
34 = -
25 -
6
y = -
=y -
2 .. gradient =-
, Parac
ma
4
&
Y
y = dX2
%
↑
concave up : axo-a
2
·o &
43 2 2
& 4 5 6
-
-
Co
gin
-
2
↳ - minimum
value
↑
-
-
2
turning point
origin (0 : 0)
-
3 Range
yC-Intercepts
(-2 : 1)(1: 1)
[q : x)
-
(0-4)
V
of symmetry
36 =
-
