Help answer please! math question
2 answers:
Answer:
2 posts
Step-by-step explanation:
Bob is going to build a deck that is 7 feet long and he is going to use posts that are 6 inches wide = 0.5 feet wide.
He is going to put the posts 6 feet apart and one on each end.
So the first thing will be a post 0.5 feet, and after 6 feet another post of another 0.5 feet, so if we add all of this will be:
0.5 feet + 6 feet + 0.5 feet = 7 feet
So he will only use 2 posts.
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Answer:
Option D is right
Step-by-step explanation:
Given are two graphs. The first one is given as
The second one equation we have to find out.
Option A given as
is having x intercept as
(0,1/2). But our g(x) has x intercept as 1. Hence not correct.
Option B:
This has x intercept as (0,2). Since does not match with g(x) not correct
OPtion C:
Here x intercept = 1 matches with ours.
Also g(2) = 2, twice as that of original f(x)
Hence option C is not right
Option D is only right because x intercept should be 1 and also when x=4 y=2(log 4 to base 2)