What is the original price if there is 10% discount and the sale price is $60?
1 answer:
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Answer:
Check the attached graph
Step-by-step explanation:
Given equation is .
Now we need to graph the given equation ..
Clearly it is not linear as equation is not of the form . So we need to find some points on given equation
. by plugging some random values of x like -5,-3,1,... etc.
for x=-5, we get:
.
Hence first point is at (-5,-2). Similarly we can find more points and graph those points.
x can't be 0 as division by 0 is not defined so it will have vertical asymptote at x=0.
Since degree of numerator is less than degree of denominator so y=0 will be horizontal asymptote.
Now join those points by a curved line to get final graph.
Answer:
2
Step-by-step explanation:
According to Euclidian theorem :
h^2 = 4*8
h^2 = 32 find the root for both sides
h = 2