Using translation concepts, the image of C reflected across the line x = 3 would have the coordinates (4,-2).
<h3>What is a translation?</h3>
A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction either in it’s definition or in it’s domain. Examples are shift left/right or bottom/up, vertical or horizontal stretching or compression, and reflections over the x-axis or the y-axis.
The rule for a <u>reflection across the line x = 3</u> is given by:
(x,y) -> (3 + |x - 3| , y).
The coordinates of C are C(2,-2), hence:
(2,-2) -> (3 + |2 - 3| , -2) = (4,-2).
The image of C reflected across the line x = 3 would have the coordinates (4,-2).
More can be learned about translation concepts at brainly.com/question/4521517
#SPJ1
Answer:
(a) v = 1536640/ m^2.
(b) (i) 1186 m/s.
(ii) 52.4g .
Step-by-step explanation:
(a) The equation is v = k / m^2 where k is the constant of variation.
When m = 49, v = 640 so 640 = k / 49^2
k = 640 * 49^2
= 1,536,640.
Therefore the relation is v = 1536640/ m^2.
(b) (i)
When m = 36g, the speed v = 1536640 / 36^2
= 1186 m/s.
(ii) When the speed is 560 m/s :-
560 = 1536640 / m^2
m^2 = 1536640 / 560
= 2744
mass m = √2744
= 52.4g
Answer:
9x10^-4
Step-by-step explanation:
Answer:
X=10
AB=12
BC=27
Solution: solving the algebraic equation we get x=10, then plug in x for each of the equations separately
Hope this helps. Please mark brainliest!
Answer:
2.2 inches
Step-by-step explanation:
This is because of the stated scale rate. 1/5 is equal to 20% with that 20% of 11 inches would yield 2.2 inches hope this helps :)
