The first term of GP, a=4
Common ratio===-5
r=-5
nth term of GP, an=a
a8=4*
a8=4*
a8=4*-78125
a8=-312500
You can write it in point-slope form like I did at the top, but I simplified it to slope-intercept (the answer with a square around it)
Answer:
(a) the rate of volume of water= g√10π/5m³/s
(b) height of water decreasing with time at the rate of -2√2/5
(c) the expression for h is
(-t/10+4)²
Step-by-step explanation:
Check attachment
Answer:
4(f+g)=6g
Step-by-step explanation:
4(f+g)=6g