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2 years ago

What are the zeros of the function y = x2 + 10x – 171, and why?

1 answer:

5 0

To find the zeros, you have to factor the equation.
y=(x+19)(x-9)
This is because 19*-9=-171 and 19-9=10.
Now to make x=0, you have to make the equation
x+19=0
and x-9=0
To solve, isolate x on both equations.
This makes x=-19 and x=9.

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3 years ago

How do the values of the 5s in 581.03 and 5.472 compare

Nonamiya [84]

The value of the 5 in 581.03 is 100 times the value of the 5 in 5.472

Step-by-step explanation:

Each digit in a number has a place value.

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∵ The number is 581.03

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- Find the place of 5 in the number

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To find the value of the 5 in 581.03 is how many times the value of the 5 in 5.472 divide the place values of them

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∴ The value of 5 in 581.03 = 100 times the value of 5 in 5.472

The value of the 5 in 581.03 is 100 times the value of the 5 in 5.472

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2 years ago

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2 years ago

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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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