The value of z if x = 36 and y = 6 is 42
<h3>Direct and inverse variation</h3>
Suppose that y varies directly with x and inversely with z, hence the required expression will be:
y = kx/z
If y = 4 when x = 8 and z = 14 then;
4 = k(8)/14
8k = 56
k = 7
To find z when x = 36 and y = 6, we will have:
6 = 7(36)/z
1 = 7(6)/z
z = 42
Hence the value of z if x = 36 and y = 6 is 42
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The slope of the line should be 2 because when using rise over run for the graph it is shown that the slope rises 2 and runs 1 meaning the fraction is 2/1 which when simplified is 2
Answer:
Step-by-step explanation:
add all of them and then see if they right
I would answer this question if I had a picture or something to guide me
Convert 
to exponential/polar/trigonometric form:
By DeMoivre's theorem,
so that 
and 
.
