Tell whether the table of valuables represents a linear or exponential function. Then write the function. X= -5, -4, -3, -2, -1
Y= 12, 9, 6, 3, 0​

i believe that the answer is

b. y-1=-2(x-4)

hope this !

but which class are u may know that first

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh