Provide an appropriate response.Explain why y = ax2 + bx + c and y = -ax2 - bx - c have the same x-intercepts.

What will be an ideal response?


Since ax2 + bx + c = 0 and -ax2 - bx - c = 0 are equivalent equations, they have the same solutions.

Mathematics

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Solve the problem.Find the formula for the area of the shaded region and express it in factored form.

A. (9y + 10)(9y - 10) B. (9y - 20)2 C. (9y - 10)2 D. (9y + 20)(9y - 20)

Mathematics

Solve the proportion for the item represented by a letter. ? ?  __________

Fill in the blank(s) with the appropriate word(s).

Mathematics

Provide an appropriate response.Tell whether the statement is true or false. If it is false, give the correct answer. Explain your answer. The easiest way to simplify the expression  is to multiply both the numerator and denominator by 5 - 

What will be an ideal response?

Mathematics

Calculate , and  when defined.

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Enter your answers, separated by a comma.

What will be an ideal response?

Mathematics