Chapter 12: Problem 45
Find the midpoint between the two points \((-4,-3),(-1,-5)\)
Chapter 12: Problem 45
Find the midpoint between the two points \((-4,-3),(-1,-5)\)
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Get started for freeUse the following information. A trapezoid is isosceles if its two opposite nonparallel sides have the same length. Draw the polygon whose vertices are \(A(1,1), B(5,9), C(2,8),\) and \(D(0,4)\)
Multiply. $$(x+7 y)^{2}$$
For what values of the variable is the rational expression undefined? $$\frac{x+2}{x^{2}-4}$$
Solve the equation. Check for extraneous solutions. $$x=\sqrt{11 x-28}$$
Using \(4 \sqrt{x}=2 x+k,\) find three different expressions that can be substituted for \(k\) so that the equation has two solutions, one solution, and no solution. Describe how you found the equations.
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