The following graph represents the hourly commission of a home appliance salesperson, Y, based on the number of salespeople that are working the showroom floor, The graph of the hourly commission of the salesperson is a
quadratic function. What is the equation for the function in standard form if the vertex is (3.5, 12.25) and the
origin is the only other known point?

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

brainliest

step-by-step explanation:

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this

the second option

step-by-step explanation: