The graph is posted now.
2 answers:
Answer:
see below
Step-by-step explanation:
Pre-image: A(3, 8), B(3, 3), C(7, 3)
Reflection in the x-axis changes the y-coordinate sign:
A'(3, -8), B'(3, -3), C'(7, -3)
Reflection in the y-axis changes the x-coordinate sign:
A''(-3, -8), B''(-3, -3), C''(-7, -3)
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<em>Comment</em>
We have assumed that the first image is reflected again to get the second image. If the second image is supposed to be a reflection of the pre-image, then only the sign of x will change from the pre-image coordinates.
There are no "rotated" images; only reflected ones. (Though, after the second reflection, the image could be considered to be a 180° rotation of the pre-image.)
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Answer:
See below.
Step-by-step explanation:
To graph y = -5x + 1 we must move 1 unit up and 5 units down plus a unit to the right
Since the slope is negative, therefore, we move down 5 units
Since the y-intercept is positive 1 then we move 1 unit up
Important Note: Start by the y-intercept first, then the slope
See below.
Step-by-step explanation:
To graph y = -5x + 1 we must move 1 unit up and 5 units down plus a unit to the right
Since the slope is negative, therefore, we move down 5 units
Since the y-intercept is positive 1 then we move 1 unit up
Important Note: Start by the y-intercept first, then the slope