Which expression is equivalent to 3(1 + x) + 7? Ax+-7 B) X + 10C)3×+7D)3×+10
2 answers:
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<h2>Explanation:</h2><h2></h2>
Let's solve this problem graphically. Here we have the following equation:
So we can rewrite this as:
So the solution to the equation is the x-value at which the functions f and g intersect. In other words:
Using graphing calculator, we get that this value occurs at: