1. The curve y = (x - 1)(x – 5) cuts the x-axis at A and B and the y-axis at C.

1 answer:

3 0

So the first two questions are asking for points of intercept. a is asking where the function crosses the x, in this case it is where y=0. So your x intercept is at x= 1,5. Then to find the y intercept it is where x=0, so just substitute 0 for x. Then you get your y intercept as y=5. Because your coefficient for the quadratic function is positive your function has a minimum since it opens upward. I’m not sure what is means by C coordinate, but your vertex is at (3,-4) and lime of symmetry is at x=3.

X intercepts: (1,0) and (5,0)
Y intercept: (0,5)

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BaLLatris [955]

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5 0

3 years ago

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Artist 52 [7]

Answer:

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Step-by-step explanation:

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4 0

3 years ago

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