Sample response: the vertex lies on the axis of symmetry, so the axis of symmetry is x = 3. find any two x-intercepts that are equal distance from the axis of symmetry. use those x-intercepts to write factors of the function by subtracting their values from x. for example, 2 and 4 are each 1 unit from x = 3, so f(x) = (x – 2)(x – 4) is a possible function. which points did you include in your response? check all that apply.
1. practice, practice & more practice
2. review errors
3. master the key concepts
do not try to memorise the processes.
4. understand your doubts.
5. create a distraction free study environment
6. create a mathematical dictionary
7. apply maths to real world problems.
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the answer is:
the correct option:
to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.
we are given the equation:
then, using placing logarith with base 7 on both sides of the equation, we have:
so, rounding the obtained result to two decimal places (nearest hundreth), we have:
hence, we have that the correct option:
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