The circle C has equation (x + 5)2 + (y + 3)2 = 80. The line / is a tangent to the circle and has gradient 2.
Find two possible equations for I giving your answers in
the form y = mx + C.

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0

he kicked it up? is this the answer ?

step-by-step explanation:

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

2

step-by-step explanation: