Solve for x: 3(x+1) = 2(x-1) Somebody PLEASE HELP!!
2 answers:
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Answer: The value of 'h' is 3.
Step-by-step explanation: Given that the vertex form of a function is given by
We are to find the value of 'h' when the following function is converted to the vertex form.
From equation (ii), we have
Comparing it with the vertex form (i), we get
Thus, the value of 'h' is 3.
The inequality that shows the scores Miriam could get to pass her math class is
<em><u>Solution:</u></em>
Given that To pass this year's math class, Miriam needs to earn at least an 82%
To find: Inequality that shows the scores Miriam could get to pass her math class
Let "x" be the Miriam's score in the math class
Given she should score at least 82 %
Therefore, we can frame a inequality as:
Here we used "greater than or equal to" , because she can score 82 % or more than 82 % also
The maximum score is 100 %
Hence we can frame a inequality as:
Here, we used "less than or equal to" , because she can score the maximum score of 100 % or less than 100 %
Combining both the inequalities we get,
All real numbers greater than or equal to 82% and less than or equal to 100%
Thus the required inequality is found