Step-by-step explanation:
thats what I got hope this helped you out
(9, 19) (2, 16) Write the coordinates as decimals or integers.
1 answer:
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Answer:
There is only 1 solution
Step-by-step explanation:
Given
Lines A and B
Required
The number of solution for a pair of A and B
From the graph, lines A and B have only one point of intersection.
This point of intersection represents the solution
Since, there is only 1 point, there is only one solution.
And the solution is:
Answer:
option a is the answer
Step-by-step explanation:
put the value of x in each expression as x = -2
you'll see that in option a the expression becomes
which is not defined. hence -2 is excluded value
The equation x² + 81 = (x + 10)² is equivalent to
The equation is given as:
Square both sides
x² + 81 = (x + 10)²
Although it can be further simplified, the above equation is equivalent to
Read more about equivalent equations at:
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