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1 year ago

The graph shows a relationship between x and y. What are the zeros of the function?

Mathematics

1 answer:

miv72 [106K]1 year ago

8 0

Answer:

x = -3

x = -1

x = 2

Step-by-step explanation:

The <u>zeros of a function</u> are the x-values of the points at which the curve crosses the x-axis.

From inspection of the given graph, the curve crosses the x-axis at:

x = -3
x = -1
x = 2

Therefore, these are the zeros of the function.

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Step-by-step explanation:

Given :

In ΔPQR,

PQ = 39 cm

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To Find : Length of PR

Solution :

Since we are given that PN is an altitude .

So, PN divides ΔPQR in two right angled triangles named as ΔPQN and ΔPRN. (Refer attached file)

So, first we find Length of PN in ΔPQN using Pythagoras theorem i.e.

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