Answer:
a) reflection across the x-axis, shift 8 units left
b) vertical stretch of 2, reflection across the y-axis, shift up 1
Step-by-step explanation:
The negative sign outside the square root represents a reflection across the x-axis, and the +8 inside represents a shift 8 to the left
The 2 outside the square root represents a vertical stretch of 2, and the negative sign inside the square root represents a reflection across the y-axis. The +1 at the end represents a shift up 1
Are you asking what’s 100 divided by 4?
To solve this problem you must apply the proccedure shown below:
1. You have the following information given in the problem:
-<span>The mass of 4 large zucchini is about 2 kilograms.
2. Then, you have:
1 kilogram-----1000 grams
2 kilograms--..x
x=2x1000/1
x=2000 grams
3. Then, you have:
4 large zucchini----2000 grams
1 large zucchini----x
x=2000/4
x=500 grams
The answer is: 500 grams
</span>
The mistakes that Joan made are:
- The y-axis does not start from zero.
- The width of the bars are not equal.
- The space between the bars are not equal.
<h3>What is a bar chart?
</h3>
A bar chart is a graph that shows the numerical values of variables represented by the height rectangles of equal width.
In a bar graph, the rectangles must be of equal width and the space between each bars must be equal.
Please find attached an image of the bar chart. To learn more about bar charts, please check: brainly.com/question/18092827
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