7x^2 - 16x - 15
please help find the factored form

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

Select the correct answer and solve for y

The value, v, of kalani’s stock investments over a time period, x, can be determined using the equation v=750(0.80)^-x. what is the rate of increase or decrease associated with this account? 20% decrease 20% increase 25% decrease 25% increase