Answer:
y=15x+125
Step-by-step explanation:
Hope this helps!
now, take a look at the picture below, so for 2) and 3) is the vertex of this quadratic equation, 2) is the y-coordinate and 3) the x-coordinate.
15
82 degrees
It should all equal 180 so 52+46=98 and 180-98 is 82