Avehicle at the starting line travels at a constant speed of 0.5 miles per min. which function could describe this vehicle. a. y=0.5 b. y=0.5x c. y=x+0.5 d. y=0.5x+1

We have the equation y=mx+b. Here, m is multiplied by x and represents the slope in our line, or its speed. The b here represents the starting point. First, since we start at the starting line, b is 0 (since we start from 0). Next, since our speed is 0.5, we multiply x by 0.5 to get 0.5x=y

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