Answer:
y is about equal to -4.692
Step-by-step explanation:
Put the equations into a graphing calculator.
Answer:
The answer is "19".
Step-by-step explanation:
In this question, the graph file is missing which is defined in the attached file please find it.
When YZ and XW were identical,
Because the angles are all 180 degrees in either a triangle:
Answer:
so there is 8 slice left
Step-by-step explanation:
Answer: 34.5%
<u>Step-by-step explanation:</u>
Note: the negative sign represents "decrease"
Answer:
f(x) = -2x² + 2
Step-by-step explanation:
If you remember the y = x² parent graph, you will be able to derive your equation from visualization.
The vertex of this graph would be at (0, 2), so your degree coefficient would be negative. Your y-intercept would also be at (0, 2). Since both 1 and -1 are included, you can tell it is a parabola, and hence the 3rd option is your answer.