y = v(4 - 3x)
? Every element in X is related to Y
& No element in X has two or more relationships
Statement is TRUE.
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? Every element in X is related to Y
& No element in X has two or more relationships
Statement is TRUE.
A person whose height is 2 m, standing 100 m away (m = meters).
The same person standing 200 m away.
A child whose height is 1 m, viewed from 100 m.
The same child viewed from 50 m.
Here f(-x)=1/(-2x)= - 1/2x = - f(x); so odd
f(x)=3x-1 and g(x)=(x+1)/(3) are inverses of eache other? true or false?????
Sorry, I could not read the content fromt this page.3ab(2a + 3b)
Sorry, I could not read the content fromt this page.Calculate the distance or size (in meters) of each of the following objects:
What is the height of a person standing 100 m away, whose visual angle is 1 deg?
What is the viewing distance if a coin that is 2 cm in diameter and forms a visual angle
of 2 deg?
Why is the answer 2y/x^2 and not 2x^-2y?
Sorry, I could not read the content fromt this page.