Answer:
Option C.
Step-by-step explanation:
Consider the complete question is "Triangle JKL is transformed using the rule 
. Point K of the pre-image is at (4, 7). What are the coordinates of point K'' on the final image?".
According to 
, we get
According to 
, we get
The rule means first reflection and then rotation.
We need to find the image of K(4,7).
After reflection, we get
After rotation, we get
Therefore, the correct option is C.
The answer is x=-2
Solve for X by simplifying both sides of the equation, then isolating the variable.
Answer:
923.63
Step-by-step explanation:
the formula for the surface area of a cylinder is 2πrh + 2πr^2 ( i just looked it up lol)
Answer for y-2x^2-8x+ 10 is -10
<span>see the drawing in an attachment
x distance=15
y distance= 8
</span><span>hypotenuse=17
sinB=8/17
cosB=15/17
tanB=sinB/cosB
tanB=8/15</span>
