(05.03 LC) 15 POINTS + BRANLIEST PLEASE HELP!!!!!
2 answers:
Answer: 5
Step-by-step explanation:
We know that when a liner function is represented by a graph i.e. by a line, then its initial value is represented by the y intercept of the line.
In the given graph , we can see that the y-intercept of the function is point (0,5).
The y -intercept of the function :
Then , the initial value of the function will also be 5.
Hence, the initial value of the function represented by this graph=5
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Answer: BC = 5.83
Step-by-step explanation:
Luckily, the triangle is placed on the graph nicely so we can count the legs of the triangle:
AB = 5
AC = 3
BC = ?
To find BC, we can simply use the Pythagorean Theorem:
5^2 + 3^2 = c^2
25 + 9 = c^2
34 = c^2
Now square root to find c, or BC.
c = 5.83 (rounded by nearest hundredth)