On a coordinate plane, a straight line has a positive slope. The formula for the line is f (x) = one-half x + 3. The line goes through points (negative 2, 2), (0, 3), and (2, 4).
Which statements about the function f are true? Check all that apply.

The domain of f(x) is {all real numbers}.
The range of f(x) is {all real numbers}.
The domain of f(x) is {x| x > 0}.
The range of f(x) is {y| y > 0}.
f(2) = 4
f(2) = 2(x + 3)

5 pm

step-by-step explanation:

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