258,177 to the NEAREST HUNDRED THOUSAND is 258,000 and nothing else...
If this number was 275,550, the NEAREST HUNDRED THOUSAND would've been 276,000 because of the last three digits in this number...
Answer:
y=1
Step-by-step explanation:
If the slope of a line is 0, then the line is horizontal.
From there, all you have to do is find y.
This is easy because all you have to do is write down the y-coordinate that's listed.
So, the equation would be y=0x+1 which is y=1.
Answer:
25151/100000
Step-by-step explanation:
Part A: Yes this is a function because there are no repeated x values. Each x value points to exactly one y output. You can graph each point and the graph will not fail the vertical line test.
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Part B: Plug x = 6 into the f(x) function given to get
f(x) = 7x-15
f(6) = 7*6-15
f(6) = 42-15
f(6) = 27
Now compare this with the table. According to the table, when x = 6, the value of y is 14. So the f(x) value is larger than the table value when x = 6
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Part C:
Replace f(x) with 6 and solve for x
f(x) = 7x-15
6 = 7x-15
6+15 = 7x-15+15
21 = 7x
7x = 21
7x/7 = 21/7
x = 3
So the final answer, for part C, is x = 3
