Question

1. Graph y= -l x-3 l – 4, y= l x-3 l – 4, y= -2 l x + 3 l – 4, and y= 2 l x + 3 l – 4.

b. which graphs open up and which graphs open down?
c. Reasoning. How does the sign of a affect the direction the graph opens?
d. what are the slopes of the left and right branches of each graph?
e. reasoning. How does the slope off the left branch relate to the slope of the right branch? How does a relate to the slope of the branches?

Answer 1

- sign in front will flip your graph over

Answer 2

i dont get it

Answer 3

this is the parent function