Arc length = rθ [r = radius of the circle, θ = central angle in radians] ⇒
Answer:
x = 7
Explaination:
ABC = 40°
and BD bisects the angle so ABD = 20°
so 3x-1=20
solving for x gets us
x = 7
Answer:
AB and GH
Step-by-step explanation:
they never intersect
Hope this helps
Using the quadratic formula the 2 zeros of the function (there have to be 2 cuz it's a quadratic) are x = -1/2 and -5 1/2