# Checkpoint 1 Worked-out solution available at LarsonAppliedCalculus.com Evaluate y = 4 x − 2 for x = 3 . ### Calculus: An Applied Approach (Min...

10th Edition
Ron Larson
Publisher: Cengage Learning
ISBN: 9781305860919 ### Calculus: An Applied Approach (Min...

10th Edition
Ron Larson
Publisher: Cengage Learning
ISBN: 9781305860919

#### Solutions

Chapter A3, Problem 1CP
Textbook Problem

## Checkpoint 1 Worked-out solution available at LarsonAppliedCalculus.comEvaluate y   =   4 x − 2  for  x   =   3 .

Expert Solution
To determine

To calculate: The value of expression y=4x2 for x equal to 3.

Solution:

The value of the given expression is 49_.

### Explanation of Solution

Given Information:

The expression is y=4x2.

Formula used:

Use the property of negative exponent,

xn=1xn

Calculation:

The exponent expression is, y=4x2

Substitute 3 for x in the above expression.

y=4x2=4(3)2

Now, from the property of negative exponent.

y=4(13)2=49

Hence, the value of the provided expression for x equal to 3 is 49.

### Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

### Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts! 