Answer:
y - 4 = -(x - h)^2
Step-by-step explanation:
We begin with the stock function y = x^2. Its graph is a parabola with vertex at (0, 0) and opening up. The more general vertex form of the graph is
y - k = a(x - h)^2, where the point (h, k) is the vertex and 'a' determines the direction of opening as well as by how much the parabola is stretched vertically.
In this problem the vertex is (6, 4); that is, the vertex is shifted to the right by 6 units and upward from there by 4 units. The coefficient 'a' is -1, indicating that the graph opens downward.
So we have the equation y - 4 = -(x - h)^2. Without more information we cannot tell whether the graph is stretched vertically or not.
Answer:
254.47 i think
Step-by-step explanation:
The goal was to raise $500 and they sold 43 flowerpots. By how much did they exceed their goal?
Answer:
$145
Step-by-step explanation:
From their sales of 43 flowerpots and considering that each flowepot costs $15 then the total sales will be 43*15=$645
Since the target is $500, to get how much they exceeded the target, we get the difference.
The difference will be 645-500=$145
Therefore, they exceeded target by $145
Answer:
19. x > 7
20. x < 35
21.
22.
23. or
24. 45r
25.
26.
27.
28.
Step-by-step explanation: