Answer:
y=-2x+4
Step-by-step explanation:
You want to get y by itself, so you would subtract 2x from both sides giving you, . -2x is the slope (m), and 4 is the y-intercept (b).
Bar chart
easier to understand
-12e-x + 8 = 7
-12e-x = 7-8
-12e-x = -1
12e-x = 1
e-x = 1/12
ln(e-x) = ln(1/12)
x = -ln(1/12)
x = -2.485
No Solution.
-6(x-7)+6(x+5)=73
-6x+42+6x+30=73
72=73
no solution
3--2/-6-1=
3+2/-7
5/-7
