Function B
x 0 2 4 6
y 2.50 4.03 5.56 7.09
Function C
y=1.3x+1
which function is the greatest and the least greatest?
which option is correct?
To determine which function is the greatest, we need to compare the values of y for each function.
For Function B:
- When x = 0, y = 2.50
- When x = 2, y = 4.03
- When x = 4, y = 5.56
- When x = 6, y = 7.09
For Function C:
- y = 1.3x + 1
Since the x-values for Function C are not given, we cannot calculate the exact y-values. However, we can determine the slope of the line, which is 1.3.
Based on the comparison, the y-values for Function B are already provided and greater than 0 for all x-values. On the other hand, for Function C, the y-values will only be greater than 0 if the x-values are greater than -0.7692.
Thus, Function B is the greatest function among the two.
However, the term "least greatest" is unclear and does not provide a definitive comparison.
least and greatest
Apologies for misunderstanding the question. To determine the least and greatest functions, we need to compare the y-values for each function at the same given x-value.
For Function B:
- When x = 0, y = 2.50
- When x = 2, y = 4.03
- When x = 4, y = 5.56
- When x = 6, y = 7.09
For Function C:
- y = 1.3x + 1
From the given x-values of Function B, we can substitute these values into Function C to find the corresponding y-values:
- When x = 0, y = (1.3 * 0) + 1 = 1
- When x = 2, y = (1.3 * 2) + 1 = 3.6
- When x = 4, y = (1.3 * 4) + 1 = 6.2
- When x = 6, y = (1.3 * 6) + 1 = 8.8
Comparing the y-values for each given x-value, we see that for all the x-values, the y-values of Function B are greater than the y-values of Function C. Therefore, Function B is the greatest function, and Function C is the least greatest function.