Answer:
So if y=-4x+2 was changed to y=-4x+5, then the y-intercept would increase by 3.
The y-intercept was (0,2) then it becomes (0,5) in the new line.
Step-by-step explanation:
The slope-intercept form a line is y=mx+b where m is the slope and the y-intercept is b.
Both of these equations given are in this form.
y=-4x+2 when compared to y=mx+b you see that m=-4 and b=2.
Since b=2 then the y-intercept is 2.
y=-4x+5 when compared to y=mx+b you see that m=-4 and b=5.
Since b=5 then the y-intercept is 5.
So if y=-4x+2 was changed to y=-4x+5, then the y-intercept would increase by 3.
It is alan’s shan’s she’s 12
Question 1 is unsolvable there are simply too many variables, there could be infinite answers for solving for n.
Question 2: You can plug -36 - 8 (-3) and you would get -12 BUT your equation doesn't ask for greater than or equal to so x can equal anything that is greater than -3.
If you plug anything anything that is over -3 into x then it will 100% always be greater than -12
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You can subtract -36 from -12 which would be 24 { -12 - (-36)}
From then your equation would be 24>-8x , like i said in the previous statement; any number that is greater than -3 will be correct so lets use -2
24 > -8 * -2= 24 > 16
Let me know if you need more help
Exact form: -55/18
Decimal form: -3.05 repeating
Mixed form: -3 1/18
The answer goes in this order
-10
-2
1
|-2|
|-10|
15