Answer:
Replacing x with 3 looking at f(3), 3+1 = 4x5= 20-5= 15
Answer:
2.43
Step-by-step explanation:
1.80 x 0.35 + 1.80
Her speed is .266 of a lap per min.
Scale back to unit rate (per sec) then up to 60 sec (min)
Y2-y1
-------- = slope = 1
x2-x1
Point slope formula:
y-3=1(x-0)
y=x+3.... just plug the X values in and see if they equal the Y values