The constant is his speed (20 mph)
and equation would be d = 20t,
where
d - distance
t - time
Linear function: d = -4m+50 (that's a negative 4 btw)
Slope: -4
y-intercept: 50
I'm truly sorry but I forgot how to do the last one :(
F(x)=(x-2)^2 +66
lemme know if u need shown work, hope this helps! can u give me brainliest??
Answer:
1.25
Step-by-step explanation:
