Answer:
x = 98°
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
x is an exterior angle and 53° and 45° are the opposite interior angles, hence
x = 53° + 45° = 98°
Google has the complete curve of the graph. just search this- <span>y=(3x-4)(4x-3)^2 and it shows.
Hope this helps!</span>