Solve the absolute value equation.|7x + 3| + 2 = 7
A. x = , -
B. no solution
C. x = , -
D. x = - ,
Answer: B
Mathematics
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Round the number to the place value indicated.39
A. 340 B. 450 C. 360 D. 350
Mathematics
Remove the parentheses and simplify, if possible.(6x8 - 9x4 + 7x2 + 8) + (6x7 + 3x4 - 8x)
A. 6x8 + 6x7 - 6x4 + 7x2 - 8x + 8 B. 12x8 - 12x4 + 7x2 - 8x + 8 C. 6x8 + 6x7 + 6x4 + 7x2 - 8x + 8 D. 12x8 - 6x4 + 7x2 - 8x + 8
Mathematics
Graph the function. Show at least one period.y = -5 sin
A.
B.
C.
D.
Mathematics
Factor the polynomial by removing any common monomial factor.5x + 35
A. 5(x + 35) B. 5(x + 7) C. 5(5x + 7) D. 35(x + 1)
Mathematics