Which relation is a function of x? {(1, 2), (7, 6), (3, 2), (1, 0), (5, 6)} A 2-column table with 4 rows. Column 1 is labeled x
with entries 0, 0, 0, 0. Column 2 is labeled y with entries 2, negative 6, 9, negative 7. x = 3 y squared minus 7 On a coordinate plane, a graph curves up, then curves down, and then curves up again.
1 answer:
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Answer:
Multiply all terms by the same value to eliminate fraction denominators
Step-by-step explanation:
another way to solve Answer 2
x4−3=2.
To solve for the variable x , we have to isolate it (make it by itself). To do so, first add 3 to both sides of the equation: x4−3 + 3=2 + 3.
x4=5.
Now multiply both sides by 4 : x4⋅4=5⋅4.
Therefore, x=20.
hope this helps
