Ga Eoc Practice Algebra C&C

What is the definition for Linear Function?

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  the relationship between two values showing if one is less than, greater than, or simply not equal to another value. (<, >, ≤ or ≥)

   

   

   

• a function that represents a straight line on the coordinate plane.

• a mathematical expression in which two expressions are compared using the inequality symbol. Almost the same as a linear equation, except the equals sign is replaced with an inequality.

• the set of two or more linear inequalities involving the same variables x and y.

What is the definition for Solution Set?

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  the relationship between two values showing if one is less than, greater than, or simply not equal to another value. (<, >, ≤ or ≥)

   

   

   

• a function that represents a straight line on the coordinate plane.

• a mathematical expression in which two expressions are compared using the inequality symbol. Almost the same as a linear equation, except the equals sign is replaced with an inequality.

• the set of two or more linear inequalities involving the same variables x and y.

What is an Arithmetic Sequence?

• expresses the nth term of a sequence in terms of n

• A sequence where each term increases by adding/subtracting some constant k. This is in contrast to a geometric sequence where each term increases by dividing/multiplying some constant k.

• defines the terms in a sequence by relating each term to the ones before it

• A sequence where each term increases by multiplication or division.

Two characteristics of quadratic function p are given.

The axis of symmetry of the graph of p is x = -3.

Function p has exactly one zero.

Based on this information,

which graph could represent p?

(a)  

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Which function is best represented by this graph?

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The values of the table represents a linear relationship between x and y.

What is the rate of change of y with respect to x?

Mathematical Equivalence

ON

• The zeros are -8 and 2, because the factors of g are

  (x + 8) and (x - 2).

• The zeros are -8 and -2, because the factors of g are

  (x + 8) and (x + 2).

• The zeros are -2 and 8, because the factors of g are

  (x + 2) and (x - 8).

• The zeros are 2 and 8, because the factors of g are

  (x - 2) and (x - 8).

Which ordered pair is in the solution set of 8x + 16y > 32?

What is the equation is slope-intercept form of the line that passes through the points (-26, -11) and (39, 34)?

The graph of linear function g passes through the points (-7, -4) and

(7, 6), as shown. What are the slope and y-intercept of the graph of g?