Hi, 

Graph 

(y+2)^2=4(1)(x-1)

To 'sketch' the graph, the relationship between x and y described tells us:

   I.  Parabola opening to the right

  II. Vertex is (1,-2)

 III. Focal Point is ((1+1),-2)or (2,-2)and focal chord width = 4   ||   & p = 1

  IV. Directrix is x = 0  and Line of symmetry is y = -2



 

RELATED QUESTIONS

Graph:


(x+3)^2+(y+1)^2=4



(y+2)^2=4(4)(1)(x-1)


(x+2)^2/9-(y-3)^2/4=1


 (answered by ewatrrr)

y=|x-1|-2 graph each equation.... (answered by jim_thompson5910)

a trawler caught 1/2 ton of fish on monday and 3/8 ton on tuesday and had to throw away... (answered by rfer)

graph... (answered by nyc_function)

graph... (answered by lwsshak3)

graph y = 1 +... (answered by MathLover1)

Graph... (answered by Fombitz)

Y=(1/2) ^x... (answered by ikleyn)

Graph y-2 = 1/2(x-1)
 (answered by josgarithmetic)