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The x-intercepts of the function y = x2 + 3x + 2, can be determine by the quadratic equation which solves x2 + 3x + 2 = 0. In this case A = 1, B = 3, and C = 2.

Compute x = (-B ± squareroot (B2 - 4AC)) ÷ 2A

x = (-3 ± squareroot (9 - 4)) ÷ 2

x = -1.5 + squareroot (5) ÷ 2 and -1.5 - squareroot (5) ÷ 2

x ~= -0.382 and -2.618

Q: What is the x-intercepts of the function y equals x2 plus 3x plus 2?

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No.

y=3x+12

Yes.

Yes.

If you mean: y = 15+3x then it is the function of a straight line equation.

Related questions

yes

No.

y=3x+12

Yes.

Yes.

If you mean: y = 15+3x then it is the function of a straight line equation.

no

B- It is a many-to-one function

3x + 2 = 3x + 6 This is not possible.

3x plus 9 equals what?

(2, -1)

Their graphs are.