Answer:
Step-by-step explanation:
The answer is -7.5+2.5i
Initial Value=15
Rate of change=15/10=1.5
Equation: y=1.5x+15
y=ax+b
y=1.5x+b
15=1.5(0)+b
b=15
the square root is 8.246211251
a) ~18.95ft
b) ~58°
c) ~32°
