16. 96 is 75% of 128
18. 200%
It's not a function because 4 and 1 has 2 images in y so there's no range but the domain = {4,1,0}
Answer:
x + 2
Step-by-step explanation:
7x+14 divided by 7
Hope this helps !
Answer:
55 ≤ x ≤100
Step-by-step explanation:
Given the battery life equation: y = -10x +100 where x is hours driving
As we know that the maximum value of y = 100% when x= 0
<=> y ≤100
They are driving from Dallas to San Antonio which is a 4.5-hour drive.
=> x = 4.5 so we substitute x into the equation, we have:
y = -10*4.5 +100
<=> y = -45 + 100 = 55
Hence, the range of this situation is:
55 ≤ x ≤100
Hope it will find you well.
