Linear functions are graphed as straight lines while exponential functions are curved. Linear functions are typically in the form y = mx + b, which is used to discover the slope, or simply the change in y divided by the change in x, while exponential functions are typically in the form y = (1 + r) x.
Answer: 12 Step-by-step explanation: 15 feet total amount combined by pole and birdhouse 4 foot tall person makes 5 feet long shadow 5×3=15 4x3=12 so the birdhouse and pole are 12 feet THANKS!
