Atraining field is formed by joining a rectangle and two semicircles, as shown below. the rectangle is 98m long and 76m wide.

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).

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step-by-step explanation:

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