Question

scientists are preparing two satellites to be launched. the graph below represents the number of miles, y, that the satellite, space explorer b, flies in x hours. (graph of space explorer b with points (5, 36000) and (10, 72000))

Explanation:

Assuming the problem is to find the slope (speed) of Space Explorer B, here's the solution:

Step1: Recall slope formula

The slope \( m \) between two points \( (x_1, y_1) \) and \( (x_2, y_2) \) is \( m = \frac{y_2 - y_1}{x_2 - x_1} \).

Step2: Identify points

We have \( (x_1, y_1) = (5, 36000) \) and \( (x_2, y_2) = (10, 72000) \).

Step3: Calculate slope

Substitute into the formula: \( m = \frac{72000 - 36000}{10 - 5} = \frac{36000}{5} = 7200 \).

Answer:

The slope (speed) of Space Explorer B is 7200 miles per hour.