fuel used unnecessarily

Answer:

November 23, 1542, Akbar, the future Mughal Emperor, was born at Amarkot. His father, Humayun, had already lost the kingdom won by Babar, and Akbar's childhood was spent in exile. Humayun reconquered India in 1555, only to die, and the boy-king had to endure five years of regency before he came into his own.

Answer:

The father of Akbar is Humayun.

Answer:

i) p(y) is quadratic polynomial and q(x) is a cubic polynomial

ii) degree of p(y)=2 , degree of q(x)=3

iii)p(-2)= 9(-2)²-9(-2)+2

= 9(4)+18+2

=36+18+2

=56

iv) coeff of y²= 9

coeff of x³= 1

The answers are:

i) p(y) is a trinomial and q(x) is a binomial.

ii) The degree of p(y) is 2, and the degree of q(x) is 3.

iii) The value of p(-2) = 56.

iv) The coefficient  [tex]y^2[/tex] is 9, and the coefficient  [tex]x^3[/tex] is 1.

Step-by-step explanation:

Given: Two polynomials [tex]p(y) = 9y^2 -9y+ 2[/tex] and [tex]q(x) = x^3 -64[/tex]

Solutions:

i) p(y) has three terms, hence, p(y) is a trinomial.

q(x) has two terms, hence, q(x) is a binomial.

ii) A polynomial's degree is the highest or the greatest power of a variable in a polynomial equation.

Thus, the degree of p(y) is 2, and the degree of q(x) is 3.

iii)The value of p(-2) can be calculated by putting [tex]y = -2[/tex] in the equation:

[tex]p(-2)= 9(-2)^2-9(-2)+2[/tex]

[tex]= 9(4)+18+2[/tex]

[tex]=36+18+2[/tex]

[tex]=56[/tex]

Thus, p(-2) = 56

iv) The coefficients are the numbers written before the variables.

Thus, the coefficient  [tex]y^2[/tex] is 9, and the coefficient  [tex]x^3[/tex] is 1.

Answer:

Communication can be categorized into three basic types: (1) verbal communication, in which you listen to a person to understand their meaning; (2) written communication, in which you read their meaning; and (3) nonverbal communication, in which you observe a person and infer meaning.

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Answer:

Changes in pressure can raise or lower the freezing point of a substance. Generally, pressures lower than 1 atmosphere lower the temperature at which a substance freezes, but for water, a higher pressure gives a lower freezing point. ... For water at low pressures, vapor directly turns to ice without becoming a liquid.

Explanation:

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Answer:

Changes in pressure can raise or lower the freezing point of a substance. Generally, pressures lower than 1 atmosphere lower the temperature at which a substance freezes, but for water, a higher pressure gives a lower freezing point. ... For water at low pressures, vapor directly turns to ice without becoming a liquid.