Without solving, determine the character of the solutions of the equation.x2 - 8x + 16 = 0
A. a repeated real solution
B. two complex solutions that are conjugates of each other
C. two unequal real solutions
Answer: A
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Solve.A rectangular garden is enclosed with eighty-six meters of fencing. The garden is thirteen meters longer than it is wide. Find the dimensions of the garden.
A. 49 m by 37 m B. 15 m by 28 m C. 56 m by 30 m D. 25 m by 38 m
Which of the following was NOT identified by Friel, Curcio, and Bright (2001) as one of the four main factors that influence graph comprehension?
a. Learning syles b. Purposes for using graphs c. Task characteristics d. Student characteristics
Multiply.-6ax4(9ax4 - 12x2 + 6)
A. -54a2x8 + 72ax6 - 36ax4 B. -54a2x8 - 12x2 + 6 C. -54a2x8 + 72ax6 D. -54ax4 + 72x2 - 36
Provide an appropriate response.Determine y on the plot of land described by the given figure. 
A. 294.8 ft B. 3.314 ft C. 268.3 ft D. 334.6 ft