Multiply by using the rule for the square of a binomial.
2
A. 9x2 - 
x + 
B. 9x2 - 2x - 
C. 9x2 - 2x + 
D. 9x2 - 
Answer: C
Mathematics
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Graph the set of points whose polar coordinates satisfy the given equation or inequality.r ? 4
A. 
B. 
C. 
D. 
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Write an equation in slope-intercept form of a line satisfying the set of conditions.Through (-2, -17), parallel to 4x + 5y = -48
A. y = - 
x - 
B. y = - 
x - 
C. y = - 
x - 
D. y = 
x + 
Mathematics
Determine whether a scalar or a vector is described.4 g
A. Vector B. Scalar
Mathematics
Find the equation of the line of best fit from the data in the table. Round the slope and the y-intercept to the nearest hundredth.
A. y = 0.90x - 3.79 B. y = 0.80x - 3.79 C. y = 0.85x - 2.79 D. y = 0.95x - 2.79
Mathematics