2 years ago

Who can help me with this number 5 I need help with

Mathematics

1 answer:

Ann [662]2 years ago

6 0

Answer:

A.Y

B.X

C.They become opposite

Step-by-step explanation: A. When you reflect the x - axis you don't change the y - axis B: Same as A C: You multiply them both by -1 basicly

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faltersainse [42]

Answer:

x - intercepts are (-7,0) and (-2,0)

A is the correct option.

Step-by-step explanation:

We have been given the equation of the parabola $y=x^2+9x+14$

For x- intercept, y = 0

$0=x^2+9x+14$

We can split the middle term as 9x = 7x +2x

$x^2+7x+2x+14=0$

Now take GCF

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Factored out the common term

$(x+7)(x+2)=0$

Apply the zero product property

$(x+7)=0,(x+2)=0$

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A is the correct option.

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Step-by-step explanation:

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Ipatiy [6.2K]

It would be the distributive property. :)

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