Answer:b=8
Step-by-step explanation:14-10=4 then you do 4(2)=8
6(X+6)= 12(5)
6x+36=60
6x=24
X=4
Now put 4 in X of GJ
GJ=10
Y+4=2/3(x+3)
(-3,-4)(3,0)
1.find the slope
m=y2-y1/x2-x1
m=0-(-4)/3-(-3)
m=4/6
m=2/3
y-(-4)=2/3(x-(-3))
y+4=2/3(x+3) point-slope form
<span>The 1/2 stretches the period from 2pi to 4pi and the amplitude stays the same. If the equation was y=2sin(x) then the amplitude would be 2.</span>