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slamgirl [31]
3 years ago
13

Help, in much need of it. Check image.

Mathematics
1 answer:
trapecia [35]3 years ago
5 0
Since ∠1 and ∠2 are complementary...they add up to be 90°.

∠1 = (-2x + 54)
∠2 = (8x + 18)              we add these two up
         6x + 72 = 90        subtract 72 from both sides
         6x = 18
         x = 3        place the value of x into the ∠2 equation

(8x + 18) = 8(3) + 18 = 24 + 18 = ∠2 = 42°
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Answer quick please would really appreciate it
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Answer:

x-4 is a factor

Step-by-step explanation:

To know the factor, we simply equate the binomial to zero

After doing this, we substitute the x-value into the polynomial. If the answer gotten is zero, then it is a factor of it

Let us try x -4

set x -4 = 0

x = 4

Find f(4)

That will be ;

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Aleks04 [339]
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PIT_PIT [208]

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-4x-52

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3 years ago
When a function is evaluated with a zero, what does it represent?
Gre4nikov [31]
We know that
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<em>Step</em><em> </em><em>By</em><em> </em><em>Step</em><em> </em><em>Explanation</em><em>:</em>

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739

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4 years ago
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