(Middle school math) please help, just for letter a. Thank you.
2 answers:
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Answer:
y=X+7
Step-by-step explanation:
<h3>WWK: (what we know)</h3>(-1, 6)
1x up 1 over 1
<h3>-----------------</h3><h3>WWN2K: (what we need to know)</h3>y=mx+b
--------------------------
Plug 6 for y, and 1 for x.
Like this #
We know x is -1. 6=(-1*1)+#
6=-1+#
y=X+7
-------------------
-1*1+7=6