In the figure,

x = (55°, 95°, 118°)
y = (118°, 128°, 147°)
z = (118°, 128°, 147°)

hi! i think the answer is 1/2 : )

$649.60

step-by-step explanation:

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this