Algebra Nation. The graph of the quadratic function y=-x^2 -2x +3 is shown below. Which of theses talents are true? Select all that apply.
The graph has roots at 3 and 1.
The axis of symmetry is x = -1.
The graph has an x-intercept at (1,0).
The graph has a y-intercept at (-3,0).
The graph has a relative minimum at (-1,4).
The graph has a vertex at (-1,4).

idk i would have to be there to under stand it

step-by-step explanation:

idk i would have to be there to under stand it

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: