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3 years ago

Simplify 7(2x+y)+6(×+5y)

Mathematics

1 answer:

iris [78.8K]3 years ago

4 0

Simplify, 7(2x+y)+6(x+5y).

a: 20x+37y

(7 • (2x + y)) + 6 • (x + 5y)

Step 2 :

Equation at the end of step 2 :

7 • (2x + y) + 6 • (x + 5y)

Step 3 :

Final result :

Thanks,

Deku ❤

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Answer:

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Step-by-step explanation:

Part 1) Find the number of x-intercepts and y-intercepts of the graph

we know that

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The x-intercepts are the points (-3,0), (6,0) and (10,0)

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Part 2) The y value of the minimum point on the graph is?

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Part 3) f(4) is equal to?

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Part 4) f(0) is equal to?

we know that

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Look at the graph

For x=0

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we know that

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Look at the graph

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