Question

Find everything for a parabola when tangent at vertex 3x-4y=5 and focus is (1,2)?

Answer 1

Answer:

15÷16 is the answer.

Step-by-step explanation:

y=mx+c is tangent to y2=4ax if

c=a÷m

a=m.c

= 3÷4.5÷4

15÷16

Answer 2

Answer:

Step-by-step explanation:

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