X=6 and CD Is 11 and AB is 9
Y= mx +b slope intercept form.
b= 60, now do rise over run to find m
4/4= 1, m=1
Final equation: y=1x+60
Answer:
No, they are not inverses
Step-by-step explanation:
f(g(x)) --> 2x-4
g(f(x)) --> 2x
Answer:
y = 60x + 22
262 miles
Step-by-step explanation:
Given that the car enters the turnpike at 22 miles, his initial starting point, or initial value (b) is 22. You also know the rate at which the car travels is 60 miles per hour, which is the slope (m). Using the slope-intercept formula of a linear function: y = mx + b, you can plug in your initial value and rate:
y = 60x + 22, where y = the total miles and x = the number of hours traveled
After 4 hours:
y = 60(4) + 22 = 240 + 22 = 262 miles
I think there is a rule based in there, so Like:
T^1 : (x , y) ------> (x+3 , y+1)
T^2: (x, y ) -------> (x +3 +3 , y+1+1) = (x+6, y+2)
So I think T^3 should be:
T^3: (x, y) -------> ( x+3+3+3 , y+1+1+1) = (x+9, y+3)
So the answer should be the 2nd.