R1 is not a function because the input 1 maps to two different outputs (2 and 3).

The equation (x - h)^2 + (y - k)^2 = r^2 represents a circle centered at (h, k) with radius r.

The equation y = a sin(bx) represents sine waves where 'a' is the amplitude and 'b' is the frequency.

The equation y = ax^2 + bx + c represents a family of quadratic functions where 'a', 'b', and 'c' are constants.

The equation y = ae^(bx) represents a family of exponential curves where a and b are constants.

The equation y = mx + c represents a family of straight lines for different values of m and c.

The genotype 'AA' represents a homozygous dominant individual.

The equation x^2/a^2 - y^2/b^2 = 1 represents a hyperbola with transverse axis along the x-axis.

A phenotype is the observable characteristic, such as brown eyes.

Dissolving sugar in water is a physical change as it does not alter the chemical composition of sugar.

Systematic errors are consistent and repeatable inaccuracies, often due to calibration errors.

A test cross is performed by crossing an individual with a homozygous recessive individual (AA x aa) to determine the genotype of the former.

Dissolving ammonium nitrate in water absorbs heat, making it an endothermic reaction.

Significant figures include all non-zero digits and any zeros between them or trailing after a decimal point.

All the given relationships are correct and represent the conversion between moles, mass, and molar mass.

The correct relationship is mass = moles × molar mass.

The enthalpy change for a reaction at constant pressure is represented by ΔH.

The ideal gas constant can be represented as R = 0.0821 L·atm/(K·mol) or R = 8.314 J/(K·mol).

Avogadro's number is 6.022 x 10^23, which represents the number of particles in one mole.

In the equation y = mx + b, 'm' represents the slope of the line.

4 - x < 1 => -x < -3 => x > 3

4 - x < 2 => -x < -2 => x > 2.

6x - 4 ≤ 2x + 8 => 4x ≤ 12 => x ≤ 3.

7x - 4 < 10 => 7x < 14 => x < 2.

x/3 + 2 < 5 => x/3 < 3 => x < 9.

x/3 - 2 < 1 => x/3 < 3 => x < 9.

The Glorious Revolution of 1688 is associated with the establishment of constitutional governance in England, limiting the powers of the monarchy.

The phrase 'Liberty, Equality, Fraternity' is associated with the French Revolution, which emphasized these ideals as fundamental rights.

The Industrial Revolution, which began in the late 18th century, marked the transition to industrial capitalism, characterized by the growth of factories, mechanization, and urbanization.

The phrase 'Liberty, Equality, Fraternity' is famously associated with the French Revolution, encapsulating its core ideals.