Answer asap i need to get this assignment done ive attached a photo of the graph and the answers

We know it's an absolute value.  The slopes are -1 and 1 so there's no scale factor involved.  The right side up V means it's a regular absolute value, not the negation of one.  The vertex at the minimum (-4,-2)  means our equation must be

y = |x+ 4| - 2  

because the argument to the absolute value x+4 must be zero at the minimum (x=-4), and it's value at the minimum must be  y=-2.

A

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.