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emmainna [20.7K]
2 years ago
15

PLEASE HELP YOU WILL HET 100 POINTS AND BRAINLIEST IF ANSWERED RIGHT PLEASE HELP YOU WILL HET 100 POINTS AND BRAINLIEST IF ANSWE

RED RIGHT
PLEASE HELP YOU WILL HET 100 POINTS AND BRAINLIEST IF ANSWERED RIGHT
PLEASE HELP YOU WILL HET 100 POINTS AND BRAINLIEST IF ANSWERED RIGHT
PLEASE HELP YOU WILL HET 100 POINTS AND BRAINLIEST IF ANSWERED RIGHT

Mathematics
2 answers:
Harman [31]2 years ago
8 0

Answer:

<h2>see below</h2>

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>
  • algebra
  • PEMDAS
<h3>let's solve:</h3>

given function:

\quad   \rm\: f(x) =  - 2x +8

when x is 0

\sf \:f(0) =  - 2.0 + 8

simplify multiplication:

\sf f(0) = 8

when x is 3

\sf f(3) =  - 2.3 + 8

simplify multiplication:

\rm \: f(3) =  - 8 + 8

add:

\rm \: f(3) =  0

when x is 6

\quad   \rm\: f(6) =  - 2.6 +8

simplify multiplication:

\quad   \rm\: f(6) =  - 12 +8

simplify addition:

\quad   \rm\: f(6) =  -4

when x is 9:

\quad   \rm\: f(9) =  - 2.9 +8

simplify multiplication:

\quad   \rm\: f(9) =  - 18 + 8

simplify addition:

\quad   \rm\: f(9) =  - 10

Artemon [7]2 years ago
7 0

Answer:

when x =0

f(x)=-2×0+8=8

when x =3

f(x)=-2×3+8=2

when x =6

f(x)=-2×6+8=-4

when x =9

f(x)=-2×9+8=-10

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allochka39001 [22]
6.7 x  -2.3
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There is some work of course, but I'm not going to write it out here...
You are going to end up with -15.41, which is already rounded to the nearest hundredth.

Hope this helped :)
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Read 2 more answers
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