Answer: the y intercept form is y= 4x-1
Step-by-step explanation: let me know if you need to know how I got it
<span>8-(-5)-4 (-7)
=8+5-4-7
=2</span>
Answer:
(-(23/3), -(11/3))
Step-by-step explanation:
x=y-4
2x-5y=3
=====
2x-5y=3
2(y-4)-5y=3 [Substitute (y-4) for x in the 2nd equation]
2y - 8 -5y = 3
-3y = 11
y = -(11/3)
y = -3 2/3
Use this in the 1st equation to find x:
x=y-4
x=-(11/3)-4
x = -(11/3)-(12/3)
x = -(23/3)
x = -7 2/3
See graph attached.
It looks like each time you want another term, you take
the last one and multiply it by 4.
2 x 4 = 8
8 x 4 = 32
32 x 4 = 128 .
So if that's the pattern, then the next three terms are ...
128 x 4 = <em>512</em>
512 x 4 = <em>2048
</em>and<em>
</em>2048 x 4 = <em>8192</em>