Write the equation in standard form.y = (x + 4)2 - 2
A. y = x2 + 14
B. y = x2 + 8x + 14
C. y = x2 + 4x + 14
D. y = x + 14
Answer: B
Mathematics
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Add or subtract as indicated.(4x5 + 3x7 - 3 - 5x6) - (4 + 8x6 + 9x7 + 8x5)
A. 12x7 + 3x6 + 12x5 - 7 B. -6x7 - 13x6 - 4x5 - 7 C. 12x7 + 3x6 + 12x5 + 1 D. -6x7 + 3x6 + 12x5 + 1
Mathematics
Find an expression for the nth term of the arithmetic sequence.
, 
, 
, 
, 
, . . .
A. an = 
B. an = 
C. an = 
D. an = 
Mathematics
Use "intersect" on a graphing calculator to solve the equation.x + 5 = 9
A. -4 B. 14 C. -14 D. 4
Mathematics
Solve the equation. Check your solution.1.1x - 4.1 = 0.6x + 0.75
A. {9.69} B. {9.7} C. {9.603} D. {-0.103}
Mathematics