Answer the question.Use the equation 5x2 - 2x = c to explain how to solve a quadratic equation by completing the square.
What will be an ideal response?
Divide both sides of the equation by 5. Add 
to both sides of the equation. Take the square root of both sides of the equation, being careful to remember to use the positive and negative square roots of the right side. Then add 
to both sides of the equation.
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Simplify the expression using the order of operations.122 + 10 ? 6 - (11 + 2 ? 4)
A. 201 B. 185 C. 152 D. 905
Write the equation for the shape described.The circle with center (19, 17), containing the origin
A. (x - 17)2 + (y - 19)2 = 650 B. (x - 17)2 + (y - 19)2 = 25 C. (x - 19)2 + (y - 17)2 = 25 D. (x - 19)2 + (y - 17)2 = 650
Give the equations of any horizontal asymptotes.g(x) = 
A. y = 1 B. none C. y = 8 D. y = 0
Mark as true any statement that is always true. Mark as false any statement that is never true or that is not necessarily true. Be able to justify your answers.
1. If two triangles are congruent, then they are similar.
2. If three sides of one triangle are congruent to three sides of a second triangle, then the
triangles are similar.
3. If PQ is the altitude to the hypotenuse, AM, in right triangle PAM, then ?PQ is the mean
proportional of AQ and MQ.
4. Every triangle has exactly one midsegment.
5. In ?PXR, if ?R is a right angle, then tan
