3 years ago

PLEASE SOLVE FOR X WITH A SHORT STEP BY STEP

Mathematics

2 answers:

valkas [14]3 years ago

7 0

Answer: 90 - 15-57 = 18 18 is your answer hope this helped

Step-by-step explanation: plz make brainly

Ket [755]3 years ago

6 0

Answer:

8.17

Step-by-step explanation:

Cos(57)=x/15

15xcos(57)=x

8.17=x

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Please find the answer to this function! F(2)= 6x^4-10x^3+40x-50

steposvetlana [31]

<u>Answer-</u>

$f(2)= 6x^4-10x^3+40x-50=46$

<u>Solution-</u>

The given function is,

$\Rightarrow f(x)= 6x^4-10x^3+40x-50$

Now, we have to find the value of f(x) at x=2 i.e f(2), so putting x as 2 in the given function,

$\Rightarrow f(2)= 6(2)^4-10(2)^3+40(2)-50$

$\Rightarrow f(2)= (6\times 16)-(10\times 8)+(40\times 2)-50$

$\Rightarrow f(2)= 96-80+80-50$

$\Rightarrow f(2)= 96-50$

$\Rightarrow f(2)= 46$

Therefore, f(2) was found to be 46.

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mihalych1998 [28]

Answer:

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3 years ago

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hichkok12 [17]

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