Answer:
1. (x,y)→(y,-x)
2. (x,y)→(-y,x)
3. (x,y)→(-x,-y)
Step-by-step explanation:
1. Rotation 90° clockwise (or 270° counterclockwise) about the origin changes x into y and y into -x, so it has the rule
(x,y)→(y,-x)
2. Rotation 90° counterclockwise (or 270° clockwise) about the origin changes x into -y and y into x, so it has the rule
(x,y)→(-y,x)
3. Rotation 180° clockwise about the origin changes x into y and y into -x, so it has the rule
(x,y)→(-x,-y)
Here you can apply rotation by 90° clockwise twice, so
(x,y)→(-y,x)→(-x,-y)
Correct answer is D.
Graph passes through the point (-1, 0).
Therefore, x = -1 and y = 0.
This is the only equation which is true for x = -1 and y = 0.
Therefore, the solution is
<h2>66.66%</h2>
Step-by-step explanation:
<h3>game cost = $12 with 0% discount</h3><h3 /><h3>so, on putting x% discount videogame cost become $8</h3><h3><em>x</em><em>%</em><em> </em><em>d</em><em>i</em><em>s</em><em>c</em><em>o</em><em>u</em><em>n</em><em>t</em><em> </em><em>=</em><em> </em><em>x</em><em>/</em><em> </em><em>1</em><em>0</em><em>0</em><em> </em><em>×</em><em> </em><em>$</em><em>1</em><em>2</em><em> </em><em>=</em><em> </em><em>$</em><em>8</em></h3><h3><em>x</em><em>%</em><em> </em><em>d</em><em>i</em><em>s</em><em>c</em><em>o</em><em>u</em><em>n</em><em>t</em><em> </em><em>=</em><em> </em><em>6</em><em>6</em><em>.</em><em>6</em><em>6</em><em>%</em></h3>
<h2>
MARK ME AS BRAINLIST</h2>
D is the answer for this problem
Multiply exponents together if it is on another exponent
(8^2)^6= 8^12
