Question

find the equation of the tangent to the curve y²=4x+5 and which is parallel to y= 2x+7
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Answer 1

Answer:

y=2x+3

Step-by-step explanation:

2y ′ y

=2y ′=2

2y=2

y=1

x=−1

(y−1)=2(x+1)

y=2x+3