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2 years ago

Y = -x2 + 733 + 73x – 520

Mathematics

2 answers:

gayaneshka [121]2 years ago

6 0

0=-2x+733+73x-520
0=71x+733-520
0=71x+213
-71x=213
x=-3

denis23 [38]2 years ago

5 0

If only finding X
x= -3

If only finding Y
y = 213

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<u>Solution:</u>

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To find: The value of y-x

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<u>Multiplication of signs:</u>

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$\Rightarrow( + )\times( - ) = ( - )$

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3 years ago

If f(x) = 6x - 4, what is f(x) when x = 8?

NNADVOKAT [17]

The answer is 44

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3 years ago

Read 2 more answers

Help me please!! i am already failing the test

Ivan

Answer:

2x²+2x

Step-by-step explanation:

you have f(x)= x+1 and g(x)= 2x

you must multiply the 2 polynomials

(1x·2x) +( 1·2x)

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2x²

1·2x=2x

4 0

3 years ago