2 years ago

I need the x intercepts for (x+3)(x + 7) = 0

Mathematics

2 answers:

Novosadov [1.4K]2 years ago

4 0

Answer:

(-3,0) and (-7,0)

Step-by-step explanation:

Scrat [10]2 years ago

3 0

Answer:

-3, -7

Step-by-step explanation:

either x + 3 = 0 --> x = -3

or x + 7 = 0 --> x = -7

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Tresset [83]

2
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Use the identity (x+y)(x^2−xy+y^2)=x^3+y^3 to find the sum of two numbers if the product of the numbers is 28, the sum of the sq

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Step-by-step explanation:

We have xy = 28, x² + y² = 65 and x³ + y³ = 407.

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Which linear equation represents a line with a slope of -7 and a y-intercept of 12

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Answer:

Answer → y = -7x + 12

Step-by-step explanation:

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From the question;

m is -7

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2 years ago

Madison enjoys the game of golf. He knows that he will one-putt a green 15% of the time, two-putt 20% of the time, three-putt 35

scoundrel [369]

Answer:

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