To estimate an answer to this problem, you must first estimate the numbers as well. 189 would round to 190, and 643 would round to 640. Now you would subtract 190 from 640, giving you 460.
Answer:
y = 6x - 5
Step-by-step explanation:
I don't really understand the question so I just put it into slope intercept form. I hope this helps!
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
See attachment for grid
Required
Find c and d
From the attachment, we have:
--- Point on A
--- Corresponding point on B
When A is reflected across the x-axis, the rule is:
So, we have:
Next, is to calculate the translation from 
to 
This is calculated using:
and
So, we have:
---- i.e. Shift by 6 units to the left
--- i.e. Shift by 1 unit down
To find that one, just look at the highest exponent. In the given equation that would be 4, so there can be at most 4 zeros in this function.
