Answer:
106 ft
Step-by-step explanation:
Assuming the shadow is measured along horizontal ground.
tanθ =opp/adj = building height/shadow length
building height = shadow length(tanθ)
h = 61tan60
h = 105.65509...
Thw answer is y=1/2x+4
x=y^2+6
f(x) stands for y variable ..
numbers stay the same just flip the variables.
2 k 3 − 3 k 2 − 2 k
