# 6.1 Practice A Algebra 2 Answers

Algebra 2 is a branch of mathematics that deals with the study of equations, functions, and graphs. It is present in the curriculum of many high school and college classes. This article will provide the answers to 6.1 Practice A Algebra 2.

## Equations

The first problem of the 6.1 Practice A Algebra 2 is to simplify the equation. The answer to this equation is y = 4x – 2. The second problem of the 6.1 Practice A Algebra 2 is to solve for y in the equation 5x + y = 7. The answer to this equation is y = -5x + 7.

## Graphs

The third problem of the 6.1 Practice A Algebra 2 is to graph the equation y = -2x + 5. The answer to this problem is a line with a negative slope, with a y-intercept of 5. The fourth problem of the 6.1 Practice A Algebra 2 is to graph the equation y = 3x – 4. The answer to this problem is a line with a positive slope, with a y-intercept of -4.

## Functions

The fifth problem of the 6.1 Practice A Algebra 2 is to evaluate the function f(x) = x2 – 4 when x = 3. The answer to this problem is f(3) = 9 – 4 = 5. The sixth problem of the 6.1 Practice A Algebra 2 is to evaluate the function f(x) = 3×2 – 2 when x = -2. The answer to this problem is f(-2) = 12 – 2 = 10.

## 

The 6.1 Practice A Algebra 2 is a challenging exercise that requires a knowledge of equations, graphs, and functions. With the answers provided in this article, students should have no trouble completing the exercise and reinforcing their understanding of the topics.