Her position is at (6,9/2)
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<u><em>Answer:</em></u>x = −4 and x = 1
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<u><em>Explanation:</em></u><u>The two formula's given are:</u>
f (x) = -x+0.5 and g (x) = x²+3x-4
By graphing the two in a graphing tool or graph paper we can find the solutions by looking at <u>the points of intersection</u> and taking the x values of those two points of intersection.
<u>Looking at the graph below:</u>
x=-4 and x=1 are the solutions to the problem.</span></span>
Answer:
Step-by-step explanation:
An isosceles ∆ has 2 equal sides. The perimeter of a ∆ is the sum of all its sides.
Given that the perimeter of the triangle above is "at least 137 ft", this means the sum of all its sides is equal to or greater than 137 ft.
Thus, using inequality, this can be represented as:
Solve for x
Add like terms
Subtract 17 from both sides
Divide both sides by 8
50,000,000+6,000,000+800,000+90,000+500+40+7