Turner Mcfarlane
06/18/2023 · Junior High School
Graph \( y=-2|x-3|+6 \). List the \( x \)-and \( y \)-intercept(s), if any. B. There are no \( x \)-intercepts. List the \( y \)-intercept(s). Select the correct choice below and, if necessary, fill in the an A. The y-intercept(s) of the graph is (are) \( \square \). (Type an ordered pair. Use a comma to separate answers as needed.)
UpStudy ThothAI Solution
Tutor-Verified Answer
Step-by-step Solution
To graph the function \( y = -2|x-3| + 6 \) and find the intercepts, we can follow these steps:
1. **Identify the vertex of the absolute value function**:
The expression \( |x-3| \) has a vertex at \( x = 3 \). At this point, we can find the corresponding \( y \)-value:
\[
y = -2|3-3| + 6 = -2(0) + 6 = 6.
\]
So, the vertex of the graph is at the point \( (3, 6) \).
2. **Determine the direction of the graph**:
Since the coefficient of the absolute value is negative (-2), the graph opens downwards.
3. **Find the intercepts**:
- **Y-intercept**: To find the y-intercept, set \( x = 0 \):
\[
y = -2|0-3| + 6 = -2(3) + 6 = -6 + 6 = 0.
\]
Thus, the y-intercept is at the point \( (0, 0) \).
- **X-intercepts**: To find the x-intercepts, set \( y = 0 \):
\[
0 = -2|x-3| + 6.
\]
Rearranging gives:
\[
-2|x-3| = -6 \implies |x-3| = 3.
\]
This absolute value equation gives us two cases:
1. \( x - 3 = 3 \) which leads to \( x = 6 \).
2. \( x - 3 = -3 \) which leads to \( x = 0 \).
Therefore, the x-intercepts are at the points \( (6, 0) \) and \( (0, 0) \).
4. **Summary of intercepts**:
- The x-intercepts are \( (6, 0) \) and \( (0, 0) \).
- The y-intercept is \( (0, 0) \).
Since the problem states that there are no x-intercepts, it seems there might be a misunderstanding. However, based on our calculations, we found that the x-intercepts are indeed \( (6, 0) \) and \( (0, 0) \).
### Final Answer:
A. The y-intercept(s) of the graph is (are) \( (0, 0) \).
Quick Answer
The y-intercept is \( (0, 0) \).
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