It is a valid sample because the first eight people were selected to participate? (the first one)
Answer:
h(0) = -4
Step-by-step explanation:
Step 1: Define
h(x) = -3x - 4
h(0) is x = 0
Step 2: Substitute and Evaluate
h(0) = -3(0) - 4
h(0) = 0 - 4
h(0) = -4
Answer:
Look at the attachment below :)
Step-by-step explanation:
When we are given just a X or a Y coordinate, we just graph that. In this example, y will always be -3 and x will be anything so its a straight line.
Answer:
14
Add the lengths of all sides together, I would recommend graphing to see for future reference!
Answer:
(0, 4)
Step-by-step explanation:
Look carefully at the y-axis. What is the y-coordinate where the curve crosses the y-axis? It's y = 4. Thus, the y-intercept is (0, 4).
It just so happens that (0, 4) is also the maximum of the function represented here.