Mathematics: If there are two distinct zeros, enter them separated by a comma. If there is a single zero, enter it. If there are no zeros, enter the word none. Find the zeros of the quadratic function from its graph. y = x2 + 9x + 20 1 2 الفا 4 G -10 -9 -8 -6 5 -2 - 1 0 1

If there are two distinct zeros, enter them separated

hjeffrey168

16.03.2022

Given that,

An equation : y=x^2+9x+20

To find,

The zeros of the above function.

Solution,

To find zero, put y = 0

$x^2+9x+20=0\\\\x^2+5x+4x+20=0\\\\x(x+5)+4(x+5)=0\\\\(x+4)=0\ \text{and}(x+5)=0\\\\x=-4\ \text{and}\ x=-5$

So, the zeros of the above quadratic equation is -4 and -5.

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ghjjn

27.07.2021

A) 3

Step-by-step explanation:

A constant term is a number without a variable. A constant term never changes. The constant term is 3.

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