Centre of the circle P is on the line x+y+7=0. Line 3x-4y=4 is a tangent line for the circle at point Q (-4,-4) find the equation of the line PQ​

fsfd

step-by-step explanation:

fdddff

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation:

its a, i had the same answer, its from study island right

step-by-step explanation: