The domain of the graph is [2≤x≤5] (answer choice B)
Answer:
8√2
Step-by-step explanation:
18√2 - 2√50 = 18√2 - 2√(2*25)=18√2 - 2*5√2= 18√2 - 10√2= 8√2
Divide by 2/2
6/5
If you need it converted to an improper fraction it would be 1 1/5
Answer:
cars=186 lorries=62
Step-by-step explanation:
total vehicles=268
cars=3 x lorries
motorcycle=20
lories=?
number of cars and lorries=268-20/4
=62
cars=62 x 3 = 186
lorries=62
hope this helps u =)
Y = 3x - 8
Because y = mx + b, where m is the slope and b is the y-intercept, just substitute the two numbers.
