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2 answers:
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Answer:
B
Step-by-step explanation:
The exponential function shows the exponential growth if
Consider choice B.
If x=1, then
if x=2, then
if x=3, then
if x=4, then
This means that the function represents the table B.
Answer:
Third step is incorrect. The correct factored form is (x-1)(2x-5).
Step-by-step explanation:
The given expression is
We need to find the factored form of this expression.
Step 1: Given
Step 2: Splitting the middle term method, the middle term can be written as (-5x-2x).
Step 3: Taking out common factors from each parenthesis.
Step 4: Taking out common factors.
Therefore, the third step is incorrect. The correct factored form is (x-1)(2x-5).