In the table below y is a linear function of x. what is the value of y when x = 0 Please help me I’ll mark as brainliest.
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The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Which of the following best describes the figure?

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]