Question 942168
4.

*[invoke graphing_linear_equations "standard", -4, 1, -4, 2, 1]


5.

*[invoke graphing_linear_equations "standard", -2, -3, -6, 2, 1]

6.

*[invoke graphing_linear_equations "standard", 1, -4, -9, 2, 1] 



7.

{{{y=x^3-3}}}

{{{x}}}|{{{y}}}

{{{0}}}|{{{-3}}}.....{{{y=0^3-3}}}=>{{{y=-3}}}

{{{1}}}|{{{-2}}}....{{{y=1^3-3}}}=>{{{y=-2}}}

{{{-1}}}|{{{-4}}}....{{{y=(-1)^3-3=-1-3}}}=>{{{y=-4}}}

{{{-2}}}|{{{-11}}}

{{{2}}}|{{{5}}}


{{{drawing( 600, 600, -15, 15, -15, 15,
circle(0,-3,.2),circle(1,-2,.2),circle(-2,-11,.2),circle(2,5,.2),circle(-1,-4,.2),locate(2,5,p(2,5)),
locate(0,-3,p(0,-3)),locate(1,-2,p(1,-2)),locate(-1,-4,p(-1,-4)),
 graph( 600, 600, -15, 15, -15, 15, x^3-3)) }}} 


8.

{{{y=abs(x-4)}}} 


{{{y=abs(x-4)}}}

{{{x}}}|{{{y}}}

{{{0}}}|{{{4}}}

{{{4}}}|{{{0}}}

{{{1}}}|{{{3}}}

{{{5}}}|{{{1}}}
{{{7}}}|{{{3}}}

{{{drawing( 600, 600, -15, 15, -15, 15,circle(7,3,.2),
circle(0,4,.2),circle(4,0,.2),circle(1,3,.2),circle(5,1,.2),
locate(0,4,p(0,4)),locate(7,3,p(7,3)),
locate(4,-0.4,p(4,0)),locate(1,3,p(1,3)),locate(5,1,p(5,1)),
 graph( 600, 600, -15, 15, -15, 15,abs(x-4))) }}}