X = 4.8 cm
You have to find the height then use the height to find the x value
Answer:
The answer is 10
Step-by-step explanation:
Trust me

Divide by 3 on both sides:

Square root both sides:

Take away 3 from both sides:

Divide by 2 on both sides:

Answer:
Answer:
A the first one ( the rotation of 90 degree)
Step-by-step explanation:
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Answer:
D. There are points on the graph with the same
-coordinate but different
-coordinate.
Step-by-step explanation:
A relation is a function if and only if each element of the range, corresponding with y-axis, is associated with only one element of the domain, corresponding with x-axis. In this case, the graphed relation is not a function, since for all element of the domain, except 0, are related to two distinct elements of the range.
Hence, correct answer is D.