3 years ago

Which one of these points lies on the line described by the equation below y - 5 = 6 ( x - 7 )

Mathematics

1 answer:

kenny6666 [7]3 years ago

6 0

Answer:

the answer would be (7,5)

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there are 90 students in grade 5, and 10% of them were absent today. in grade 6, 15% of the 80 students were absnet today. what

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There would be 81 in grade 5
and 68 in grade 6

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3 years ago

Screenshot Included Below

Elan Coil [88]

Answer:

The values for the given function f is defined by $f(x)=\frac{1}{2}x$ is

a) $f(0)=0$ ,

b) $f(18)=9$ and

c) $f(-18)=-9$

Step-by-step explanation:

Given that the function f is defined by $f(x)=\frac{1}{2}x$

Now to find the value of f(0), f(18) and f(-18)

Now take f(0)

Put x=0 in the given function $f(x)=\frac{1}{2}x$ we get

$f(0)=\frac{1}{2}(0)$

$=0$

Therefore $f(0)=0$

Put x=18 in the given function $f(x)=\frac{1}{2}x$ we get

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$=9$

Therefore $f(18)=9$

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$f(-18)=\frac{1}{2}(-18)$

$=-9$

Therefore $f(-18)=-9$

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a) $f(0)=0$ ,

b) $f(18)=9$ and

c) $f(-18)=-9$

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3 years ago

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