awesomegrill
15.07.2019 •
Mathematics
Verified answer ! the figure shows two triangles on a coordinate grid: a coordinate grid is shown from positive 6 to negative 6 on the x axis and from positive 6 to negative 6 on the y axis. a triangle abc is shown with vertex a on ordered pair 4, negative 1, vertex b on ordered pair 3, negative 1 and vertex c on ordered pair 3, negative 4. another triangle a prime b prime c prime is shown with vertex a prime on ordered pair 1, 1, vertex b prime on ordered pair 2, 1, and vertex c prime on ordered pair 2, 4. what set of transformations is performed on triangle abc to form triangle a'b'c'? a translation 5 units up followed by a 270 degree counterclockwise rotation about the origin a translation 5 units up followed by a 180 degree counterclockwise rotation about the origin a 270 degree counterclockwise rotation about the origin followed by a translation 5 units to the right a 180 degree counterclockwise rotation about the origin followed by a translation 5 units to the right
Solved
Show answers
More tips
- F Food and Cooking 10 Ideas for a Wedding Anniversary Gift...
- H Health and Medicine Hangover: How to Get Rid of It Quickly?...
- S Style and Beauty How to Choose the Right Fur Coat and Avoid Regrets?...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics I’M GRADUATING TODA high school here I come...
- M Mathematics Can someone please help me with this...
- M Mathematics Please help and hurry!...
- M Mathematics Enter an equation that represents total cost, T, in dollars for the candy needed for k kids at the party....
- M Mathematics Which statement from President Obama s Third Annual Back to School Speech best represents a claim in his speech? A. Each of these questions led to new questions. B. And...
- M Mathematics The circle graph shows the flavors of ice cream that students purchased from the cafeteria yesterday. If a total of 180 students purchased ice cream, how many more students...
- M Mathematics The displacement of an object moving in a simple harmonic motion is modeled by the function y=3sin(2(t-pi)). Find the amplitude (maximum value) and the length of a complete...
- M Mathematics The multiplication problem that means the same thing as the division problem 1/10 / 7 is 1/10 x 1/7....
- M Mathematics NEED ANSWER ASAP Use the remainder theorem to determine which of the following are factors of the polynomial P(x)= x^3 - 47x +210. Select all that apply. (x+4) (x-5) (x-6)...
- M Mathematics Hii! Could you help me? What are the ways or procedures to find LCM or LCD? Thanks in Advance! :))...
Ответ:
A 180 degree counterclockwise rotation about the origin followed by a translation 5 units to the right
Step-by-step explanation:
The directed line segment AB points west (B is west of A). The directed line segment A'B' points east. A rotation of 180° is required to reverse the direction like that.
The two answer choices involving rotation of 180° give you the option of selecting ...
a vertical translation up before rotation, or a horizontal translation right after rotation.Translation of the figure 5 units upward will put it in the first quadrant, and the rotation will put the final figure in the 3rd quadrant.
__
Rotation 180° will put the figure in the 2nd quadrant (A"B"C" in the attachment) and translation to the right will move it to the 1st quadrant. Of course, rotation 180° in either direction (CW or CCW) about the origin is the same as reflection across the origin. (It negates all of the coordinate values.)
Hence the appropriate description of transformations is ...
A 180° rotation about the origin followed by a translation right 5 units
Ответ:
Part A) The slope of the line p is m=1
Part B) The y-intercept is the point (0,4)
Part C) The equation of the line in slope intercept form is
Step-by-step explanation:
Part A) Determine the slope of line p
we have the points
(9, 5) and (4,0)
The formula to calculate the slope between two points is equal to
substitute
therefore
The slope of the line p is m=1
Part B) Determine the y-intercept for line p.
Find the equation of the line p in point slope form
we have
substitute
----> equation in point slope form
Remember that the y-intercept is the value of y when the value of x is equal to zero
so
For x=0
The y-intercept is the point (0,4)
Part C) Write the equation for line p in slope-intercept form
we know that
the equation of the line into slope intercept form is
where
m is the slope
b is the y-coordinate of the y-intercept
we have
substitute