Add.1221 + 2334
A. 3367
B. 3555
C. 3456
D. 3564
Answer: B
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Find the zeros of the quadratic function.y = x2 - 3x + 2
A. x = 1, 2 B. x = -1, -2 C. x = 2, 0 D. x = -1, 2
Several triangles are shown below with congruent sides, congruent angles and right angles shown.
(a) Which ones are scalene triangles?
(b) Which ones are isosceles triangles?
(c) Which ones are right triangles?
(d) Which ones are equilateral triangles?
(e) Which ones are obtuse triangles?
Solve.Peter went shopping for CDs with $100 in his wallet. He bought two CDs for $7.99 each, three for $11.99 each, and one for $14.99. Sales tax was included in the prices. After paying cash for the purchases, how much did he have left from the $100?
A. $66.94 B. $31.26 C. $36.26 D. $33.06
Find the center, transverse axis, vertices, foci, and asymptotes of the hyperbola.
- 
= 1
A. center: (3, 1)
transverse axis is parallel to y-axis
vertices: (3, 1 - 
) and (3, 1 + 
);
foci: (3, -1) and (3, 3)
asymptotes of y - 1 = - 
(x - 3) and y - 1 = 
(x - 3)
B. center: (-3, -1)
transverse axis is parallel to x-axis
vertices: (-3, -3) and (-3, 1)
foci: (-3, -1 - 
) and (-3, -1 + 
)
asymptotes of y - 1 = - 
(x - 3) and y - 1 = 
(x - 3)
C. center: (3, 1)
transverse axis is parallel to y-axis
vertices: (1, 0) and (4, 4)
foci: (1, 2 - 
) and (4, 2 + 
)
asymptotes of y - 1 = - 
(x - 3) and y - 1 = 
(x - 3)
D. center: (3, 1)
transverse axis is parallel to y-axis
vertices: (3, -1) and (3, 3)
foci: (3, 1 - 
) and (3, 1 + 
)
asymptotes of y - 1 = - 
(x - 3) and y - 1 = 
(x - 3)