Answer:
f(-3)=18
Step-by-step explanation:
(-3)*2-2*(-3)+3
9+6+3
18
f(- 3) = 18
To evaluate f(- 3) substitute x = - 3 into f(x)
f(- 3) = (- 3)² - 2(- 3) + 3 = 9 + 6 + 3 = 18
Since it takes 48 minutes to walk 6 laps, you can divide 48 by 6 to get how long it takes for him to walk one lap. Mickey will take 8 minutes to walk 1 lap.
48÷6=8
The new coordinations would be (6,8)
