Algebra EOC A4C

Which equation best approximates the trend line in the plot?

• 77

• 137

• 83

• 105

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

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 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?

• a

• b

• c

• d