Which parabola has the vertex (5,4)? a. y+4=(x+5)^2 b. y=x^2+5x+4 c. y=10x^2-100x+254 d. y=(x-5)^2-4 e. y=(x-4)^2+5

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)