Answer:
y = 2/5x - 1
Step-by-step explanation:
There are a couple of different ways to figure this out, but since you have a graph, the fastest way is to count the slope, or m in the formula, by counting the rise (units up) over run (units to the right), which is 2/5. Then, find the value of b by finding the y-intercept on the graph, or -1.
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Answer:
y = 1/4x -2
Step-by-step explanation:
The line rises one unit from -2 to -1 as x changes from 0 to 4. The slope is ...
m = rise/run = 1/4
The y-intercept (b) is where the line crosses the y-axis, at y = -2.
The equation in slope-intercept form is ...
y = mx + b
y = 1/4x -2
5/3+3x+4= 8
= 3x= 4-5/3
= 3x= 7/3
= x= 7/9
First: The student rotated the figure 90° clockwise.
Second: The student reflected across the x-axis.
Answer: Option C. <span>The student rotated the figure 90° clockwise rather than 90° counterclockwise.</span>