2 years ago

4 -2x plus 5 when x =4

Mathematics

2 answers:

Bess [88]2 years ago

6 0

Answer:

Step-by-step explanation:

f(4)=4-2x+5

4-2(4)+5

4-8+5

frutty [35]2 years ago

4 0

Answer:

x=1

Step-by-step explanation:

4-2x+5

x=4 so substitute the x with 4.

4-2(x)+5

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