In Exercises 3134, match the system of linear equations with its graph. Describe the number of solutions and state whether the system is consistent or inconsistent. [The graphs are labeled (a), (b), (c) and (d).] 7x 6y 67x 6y 47x

MATH121 Chapter 7 Notes Lesson 7.1 – Exponential Functions and their Graphs EXAMPLE 1. x 16 – 4 = 0 (First, we need to get the nomial with the exponent on a side by itself, so add 4 to both sides.) x 6 = 4 (Now, we need to get both numbers with the same base so we can set the exponents equal to one another. 16 is the same as 2 . 4 is the same as 2 .) 4x