one for real

Which of the following polynomial functions has the leading coefficient 2, degree 3, with - 2, 1 and 4 as real zeros? => f ( x ) = 2 x 3 + 6 x 2 + 12 x + 16 or f ( x ) = 2 x 3 + 6 x 2 - 12 x - 16 or f ( x ) = 2 x 3 - 6 x 2 - 12 x + 16 or f ( x ) = x 3 + x 2 +..

Which of the following compound inequalities represents the set of real numbers less than 6 and greater than 1? => 1 ≤ x < 6 or 1 < x ≤ 6 or 1 ≤ x ≤ 6 or 1 < x < 6..

Order the real numbers 4, 7, - 1 and - 8 using number line. => -8 < -1 < 7 < 4 or -1 < -8 < 4 < 7 or -8 < 4 < -1 < 7 or -8 < -1 < 4 < 7..

Order the real numbers 1/2, - 1, 0, and - 4/5 using number line. => -1 < -4/5 < 0 < 1/2 or 0 < -4/5 < -1 < 1/2 or -4/5 < -1 < 0 < 1/2 or None of the above..

using sign convention A l B l = -h 2 ; AB = +h 1 PB l = -V, PB = -..

An ideal gas is one, which obeys the general gas equation of PV = nRT and other gas laws at all temperatures and pressures. A real gas, does not obey the general gas equation and other gas laws at all conditions of temperature and pressu..

An ideal gas is one, which obeys the general gas equation of PV = nRT and other gas laws at all temperatures and pressures. A real gas, does not obey the general gas equation and other gas laws at all conditions of temperature and pressur..

Functions: f is a function from set A to a set B if each element x in A can be associated with a unique element in B. Domain: In the above definition of the function, set A is called domain. Co-Domain: In the above definition of the function, set B is called co-domain. ..

Calculate the value of p if x 2 + 4 x + p = 0 has one real solution. =>± 4 or 0 or 8 or 4..