Question

If y=2√2x+c is a tangentto a circle x²+y²=16.Find the value of b​

Answer 1

Answer:

Step-by-step explanation:

using the formula of distance d from line ax+by+c=0

to point (x1,y1) :

d=±|ax1+by1+c|/(√a²+b²)

√5=±|(2×0)+(-1×0)+c|/(√2²+(-1)²)

√5=±|c|/√5

±|c|=5

c=±5

Mark as brainlist

Answer 2

Answer:

c=+_5

Step-by-step explanation:

mark me as brainliest and follow me plz follow me plz