Factor the trinomial, if possible.x2 - x - 56
A. (x + 7)(x - 8)
B. (x + 1)(x - 15)
C. (x - 8)(x + 8)
D. (x + 8)(x - 7)
Answer: A
Mathematics
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A. 150 feet per second B. 51 feet per second C. 110 feet per second D. 4224 feet per second
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Graph the scatter plot of the data.
A. 
B. 
C. 
D. 
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Factor completely.z4 - 5z2 + 4
A. (z2 + 1)(z2 + 4) B. (z - 1)(z + 1)(z2 + 4) C. (z - 1)(z + 1)(z - 2)(z + 2) D. (z2 + 1)(z - 2)(z + 2)
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Write an equation in slope-intercept form of a line satisfying the given conditions.m = 
; b = -4
A. y = - 
x + 4
B. y = - 
x - 4
C. y = 
x + 4
D. y = 
x - 4
Mathematics