Multiply the polynomials using the special product formulas. Express the answer as a single polynomial in standard form.(6x + 11)2
A. 36x2 + 121
B. 36x2 + 132x + 121
C. 6x2 + 132x + 121
D. 6x2 + 121
Answer: B
Mathematics
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Solve the problem.An object is thrown upward from the top of a building with an initial velocity of 48 feet per second. The height h of the object after t seconds is given by the quadratic equation
When will the object hit the ground?
A. 2 sec B. 160 sec C. 5 sec D. -2 sec
Mathematics
Solve the equation. Round the solution to the nearest tenth.-3.6 = 6.83v
A. -1.9 B. -10.4 C. -1.52 D. -0.5
Mathematics
Solve.-2x + 30 > 3x + 10
A. x < 4 B. x > -6 C. x > 4 D. x < 6
Mathematics
Graph the linear equation.-5x + 35y = -20
A.
B.
C.
D.
Mathematics