If you mean find the a1, a2, a3, a4, a5, a6.
And so we can do that:
an=3an-1
and we know a1=-2
a2=3x(a2-1)
a2=-6
a3=2x(a3-1)
a3=-12
a4=3x(a4-1)
a4=-36
a5=3xa4
a5=-108
a6=3xa5
a6=-324
Honestly it’s not that hard just plug in the numbers into the circle formula
y=mx+b is the general formula of linear equation
y=-2x+5+3x+2
y=1x+7
m=1
b=7
Answer:
The value of m would be -1/5
Step-by-step explanation:
In order to find the m of the second line, we need to find the slope of the first line, which is 5. Now, the perpendicular slope would be the opposite and reciprocal. So we take 5 and we negate it to -5. Now we flip it to get -1/5, which is the slope of the new line.
Answer:
80cm
Step-by-step explanation:
120+120=240
400-240=160
160 divided by 2=80cm