Last vff year Luis read 187 books.This year he read 224 books. Next year he wants to read 285 books. If he reaches his goal how
1 answer:
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Answer:
Option B,
Step-by-step explanation:
<u>Step 1: Simplify the exponent</u>
<u>Step 2: Simply the expression</u>
Answer: Option B,
Answer:
Hence, the value of y is undefined.
Step-by-step explanation
from the property, log_a (b) = (log(a))/log(b).
The value log (-7) was not defined. So, the entire log value also not defined.
Hence, the value of y is undefined.
Answer:
Jake's error in step 3
Step-by-step explanation:
we have
Complete the square
step 1
Group terms that contain the same variable, and move the constant to the opposite side of the equation
step 2
Complete the square. Remember to balance the equation by adding the same constants to each side
step 3
Rewrite as perfect squares
Jake's error in step 3
He placed 6 instead of 3 in the left side
step 4
take square root both sides
step 5
step 6
step 7
x=5 and x=1