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Irina18 [472]
3 years ago
6

Which is a zero of the function defined by the following equation: f(x)= 5x-20

Mathematics
2 answers:
Step2247 [10]3 years ago
7 0
So, if you graph it, the y-intercept is at -20 and the slope is 5. It will hit your zero(s) at the x-intercept of x=4
kykrilka [37]3 years ago
5 0
F(x) = 5x - 20
5x - 20 = 0
<u>    + 20  + 20</u>
       <u>5x</u> = <u>20</u>
        5      5
         x = 4
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Answer:

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Step-by-step explanation:

In this geometry, the triangles are similar. That means corresponding sides are proportional:

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3 0
3 years ago
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jonny [76]
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6 0
3 years ago
Read 2 more answers
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