Answer:
D.
Step-by-step explanation:
All other equations have x or y to the power of one so they are linear. D. has x or y to the power of two, so it's not linear. Quadratics and any variable to the power of 2 and above is not linear (numbers on their own are also always linear, so ignore any powers on them)
Answer:
I will get the function of g (x) and plug it on X in the function of f ( x ) and then later substitute X with 1
The missing measure is 26.13............
<span>
3 1/2 = 7/2
7/2 hours and used 1/3 tank of gas
</span><span>? hours and used 1/2 tank of gas
1/2 * 7/2
------------
1/3
= 7/4
-------
1/3
= 7/4 * 3
= 21/4
= 5 1/4
answer: 5 1/4 hours </span><span>Tanya could drive using 1/2 tank of gas</span><span>
</span>
Option B) A and C I think
