Identify the coordinates of the vertex and any - or y-intercepts of the graph of g(x) = x² + 7x. Then choose its graph. Enter each of the following as an ordered pair (including the parentheses and comma). If there is no - or y-intercept, enter "none". If there are multiple - or y-intercepts, separate the ordered pairs with a comma. Enter the vertex: Enter the -intercept(s): Enter the y-intercept(s): Choose the correct graph.

Q: sketch a graph of each relation. Label the x-intercepts and vertex a) y=(x-6)(x+2) b)…

A: a.  y=(x-6)(x+2) for x intercept y coordinate is zero  y=(x-6)(x+2)=0x-6=0    or   x+2=0x=6,-2  x…

Q: Label the degree, leading coefficient and the constant term for the graph

A: The given graph is :

Q: Graph each set of points. Which model is most appropriate for each set? (-2, -3), (-1, 0), (0, 1),…

A: see below the explanation and answer

Q: Identify the coordinates of each point in the graph to the right.

A: From the given graph we can easily find the coordinate of the points.

Q: The x-intercept of the graph of 5x+8y=40 is Type an ordered pair

A: