College Math CLEP Prep Practice Exam 2025 - Free College Math CLEP Practice Questions and Study Guide

Image Description

Question: 1 / 400

The equation y=6x-4 is graphed on a coordinate plane. What is the y-intercept of the line?

2.9

4.6

The correct answer is B. When solving for the numerical value of ln20, we need to use the logarithm rule that states ln(a) + ln(b) = ln(a*b). In this case, ln20 = ln(5*4) = ln5 + ln4. Since we are given that ln5 = 1.6, we can substitute this value in the equation to get ln20 = 1.6 + ln4. To find the value of ln4, we can use the same logarithm rule and simplify it to ln4 = ln(2*2) = ln2 + ln2. However, we are not given the value of ln2, but we can use ln(2) = 0.6931 (calculated previously). So ln4 = 0.6931 + 0.6931 = 1.386

Get further explanation with Examzify DeepDiveBeta

3.2

5.3

Next Question

Report this question

Download College Math CLEP Prep Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy