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The graph y = 1/2x^2 - x - 4 is shown below. State the coordinate of the zero(s):
The graph y = 1/2x^2 - x - 4 is shown below. State the coordinate of the zero(s):
Answer:Zeros → (-2, 0) and (4, 0)Step-by-step explanation:Equation of the graph has been given as,y =For zeros of the function,y = 0Therefore,By solving the equation algebraically,x² - 2x - 8 = 0x² - 4x + 2x - 8 = 0x(x - 4) + 2(x - 4) = 0(x + 2)(x - 4) = 0x = -2, 4Therefore, coordinates of the zeros will be(-2, 0) and (4, 0).Let's confirm the zeros (x-intercepts) from the graph attached,Coordinates of the x-intercepts are,(-2, 0) and (4, 0)...
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