1. linear function
Since it goes on in a constant rate
2.y=x^{3}
Since as x goes up by one y is x to the power of 3.
The vertex is (-1,0). you can find this after putting the equation in standard form by completing the square.
Answer:
Step-by-step explanation:
<h3>Given</h3>
- Price = $79,
- Sales tax = 5%.
<h3>Solution</h3>
Find 5% of $79:
- 79 * 5/100 =
- 395/100 =
- 3.95
Find the slope of the line using the two points by plugging them into this formula: m = y2 - y1 / x2 - x1 where the two points are x1, y1 and x2, y2 and m is the slope.
Answer:
C
Step-by-step explanation:
