bhakti
4x+18=2y
find the intercept method to graph
Delete
Share
This Question is Open
hba
Best Response
You've already chosen the best response.
1
Do we have to solve for x or y ?
hartnn
Best Response
You've already chosen the best response.
1
@bhakti Hi,
\(\huge \color{red}{\text{Welcome to Open Study}}\ddot\smile\)
Can u plz post the entire question ?
what needs to be done with 4x+18 = 2y ??
hartnn
Best Response
You've already chosen the best response.
1
To get x-intercept put y=0 in the equation
to get y-intercept put x=0 in the equation
hartnn
Best Response
You've already chosen the best response.
1
so tell me what intercepts u get ?
bhakti
Best Response
You've already chosen the best response.
1
i don't get it see
0=4x+18
what do i do now
hartnn
Best Response
You've already chosen the best response.
1
right, now find x from that
0=4x+18
subtract 18 from both sides, what u get ?
bhakti
Best Response
You've already chosen the best response.
1
-4.5
in one side but what do i do on the other one
hartnn
Best Response
You've already chosen the best response.
1
thats correct, your x-intercept is (-4.5,0)
now find y-intercept.
18=2y
y=... ?
bhakti
Best Response
You've already chosen the best response.
1
9 is the answer
bhakti
Best Response
You've already chosen the best response.
1
how do i graph it
hartnn
Best Response
You've already chosen the best response.
1
correct, so y-intercept is (0,9)
now can u plot both the intercepts ?
can u plot (-4.5,0) and (0,9) ?
hartnn
Best Response
You've already chosen the best response.
1
if you are able to plot both points, then just join them with straight line
and you have graphed your equation....
bhakti
Best Response
You've already chosen the best response.
1
thanks
hartnn
Best Response
You've already chosen the best response.
1
ok, welcome ^_^
hartnn
Best Response
You've already chosen the best response.
1
if you don't have any further questions , then you can close this question.
so that you can ask other questions, if any....