15
RCMultiple Choice

Unit Test — Cumulative exam

Question 15 • 2025-2026_MDCPS_1200710_Mathematics for College Algebra_Sem 2-CR

A student showed the steps below while solving the equation by graphing.Step 1:Write a system of equations: Step 2: Use the change of base formula to rewrite the equations:Step 3:Graph the two equations:Step 4:Identify the x-value at the point of intersection:In which step did the student make the first error?

Question illustration
Answer
A
step 1
B
step 2
C
step 3
D
step 4
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