Back to Compare function properties — Problem 4 · Task Set 28

Exercises: Compare Function Properties

Work through each section in order. When comparing functions, always cite specific values from each representation to support your conclusion.

Grade 9·19 problems·~30 min·Common Core Math - HS Functions·group·hsf-if-c-9
Work through problems with immediate feedback
A

Fluency Practice

1.

Function A (verbal): "A linear function that starts at 4 when x=0x = 0 and increases by 5 for each unit increase in xx."

Function B (algebraic): g(x)=6x2g(x) = 6x - 2.

What is the yy-intercept of Function A minus the yy-intercept of Function B? (Compute A's yy-intercept minus B's yy-intercept.)