Restrictions must be indicated for rational functions involving a denominator because__________
1 answer:
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The kite is directly 35.707 yards high above Erika
Step-by-step explanation:
Given scenario forms a right triangle where the length of string is the hypotenuse and the distance between Mary and Erika is the base.
So
We have to find the perpendicular
Using pythagoras theorem,
Putting the values
Taking square root on both sides
Hence,
The kite is directly 35.707 yards high above Erika
Keywords: Triangle, Pythagoras
Learn more about triangles at:
#LearnwithBrainly
As the GCF is 3x let us write a polynomial and then multiply it by 3x.
Here is a polynomial:
If we multiply it by 3x we get
. Since we have a product (two expressions being multiplied together) this is factored. So this is the factored form of the polynomial we created with GCF of 3x.
Let’s multiply the terms in the parenthesis by 3x to get the same polynomial but written a different way:
. This is the factorable polynomial and the one we had before is the factored polynomial (also an equivalent form)
To get another equivalent form I could multiply out only the first term. This gives us
another equivalent form.
Here is a polynomial:
If we multiply it by 3x we get
Let’s multiply the terms in the parenthesis by 3x to get the same polynomial but written a different way:
To get another equivalent form I could multiply out only the first term. This gives us