Question 1

$f(x)=2x^2-4x-2\$How may unique roots ($x$-intercepts) does this function have?

Accepted Answer

2

Answer

1

Answer

0

Answer

I don't know

Question 2

$f(x)=4x^2+24x+38\$How may unique roots ($x$-intercepts) does this function have?

Accepted Answer

0

Answer

1

Answer

2

Answer

I don't know

Question 3

$f(x)=-3x^2+12x-13\$How may unique roots ($x$-intercepts) does this function have?

Accepted Answer

0

Answer

I don't know

Answer

1

Answer

2

Question 4

$f(x)=-x^2-2x+1\$How may unique roots ($x$-intercepts) does this function have?

Accepted Answer

2

Answer

1

Answer

I don't know

Answer

0

Question 5

$f(x)=x^2-6x+9\$How may unique roots ($x$-intercepts) does this function have?

Accepted Answer

1

Answer

I don't know

Answer

0

Answer

2

Question 6

$f(x)=-3x^2-12x-12\$How may unique roots ($x$-intercepts) does this function have?

Accepted Answer

1

Answer

2

Answer

0

Answer

I don't know

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