Answer:
Step-by-step explanation:
Answer:
geothermal
Step-by-step explanation:
energy obtained from heat within the earth-geothermal
Answer:
2/7
Step-by-step explanation:
Slope is the number in front of the x
Y=2(x+3)^2+2
y=2(x^2+6x+9)+2
y=2x^2+12x+20
dy/dx=4x+12
The graph is decreasing when dy/dx, which is velocity, is less than zero so:
dy/dx<0 when:
4x+12<0
4x<-12
x<-3
So the graph is decreasing from x=(-oo, -3)
Answer:
4 7 12. 19 28 then and is 39
