Someone please help me!!
I need help for both of them

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)

Sole the equation 6n + 9 = -3n - 21 - 6 for n

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?