Find the difference.
A. -4x2 + 3x + 2
B. -2x2 + 3x + 2
C. -2x2 + 3x + 6
D. -4x2 + 3x + 6
E. 4x2 - 3x + 2
Answer: D
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Divide.
A. 444 R2 B. 444 C. 443 R7 D. 444 R1
Write an equivalent statement using the given property.Commutative property of multiplication; 98x = 
A. 
B. 
C. x ? 98
D. 8x ? 9x
Solve the problem.A lot is in the shape of a right triangle. The shorter leg measures 60 m. The hypotenuse is 20 m longer than the length of the longer leg. How long is the longer leg?
A. 60 m B. 120 m C. 100 m D. 80 m
Graph the function on a grapher. Then use the grapher to find the x- and y-intercepts. Round to the nearest hundredth if necessary.f(x) = -7.42x2 + 3.72x - 9.72
A. (-0.92, 0), (0, -9.72) B. No x-intercepts, (0, -9.72) C. (-9.72, 0), no y-intercepts D. (-0.92, 0), (1.42, 0), (0, -9.72)