(A) Which function’s graph is the least steep? (B) which functions have graphs with slopes less than -4?
(C) which functions has the graph with the greatest y-intercept ?

step-by-step explanation:

a) 7x=7

step-by-step explanation:

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2