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Harrizon [31]
2 years ago
10

Applying a Trigonometric Ratio to Find a Side Length

Mathematics
1 answer:
snow_lady [41]2 years ago
8 0

Check the picture below.

make sure your calculator is in Degree mode.

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Which lists all the integer solutions of the inequality |x| < 3?
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HELP QUICK which function has the greater rate of change
kati45 [8]

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5 0
2 years ago
What is the simplified from of 4x^2-25 over 2x-5?
stealth61 [152]
We can factor <span>4x^2-25 into (2x +5) * (2x -5) and
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3 0
3 years ago
Identify the domain and range of the function f(x) = 2x2 − 6x − 9.
mash [69]
Range is the y values or ouputs
domain is inputs or x vvalues

we can use any x value
but at a certain y value, w can't go below that
find thatminimum
find the vertex
for
ax^2+bx+c
the x value of the vertex is
-b/2a
plug that in to the equaiton to get the y value

-b/2a=-(-6)/(2*2)=6/4=3/2

plug that in
2(3/2)^2-6(3/2)-9
2(9/4)-9-9
9/2-18
4.5-18
-13.5

domain=all real numbers
range=from -13.5 to positive infinity
4 0
3 years ago
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