◆ Arithmetic Progressions ◆
Hey !!
Check the attachment.
Hope it helps you :)
Answer:
y= -2x+3
Step-by-step explanation:
first find the slope=-2
determine one point like(0,3)
then use formula
y-3=-2x
y= -2x+3
Answer:
225
Step-by-step explanation:
i used a calculater and did 90 divided by .40
Nancy's soda was 74 cents ($0.74) mo0re than Brigham's soda.
The intercepts of the third degree polynomial corresponds to the zeros of the equation
y = d*(x-a)*(x-b)(x-c)
Where a, b and c are the roots of the polynomial and d an adjustment coefficient.
y = d*(x+2)*(x)*(x-3)
Lets assume d = 1, and we get
y = (x+2)*(x)*(x-3) = x^3 - x^2 - 6x
We graph the equation in the attached file.