2024 STAAR Review

• A. The y-intercept is (0, 16).

• B. The graph is decreasing for all values of x.

• C. The x-intercept is (0.5, 0).

• D. The graph has a horizontal asymptote at y = 0.

What is the solution to the equation 7w - 2(w - 9) = 4 - 8(w + 2)?

The table represents some points on the graph of an exponential function. | x | g(x) | |---|------| | 1 | 48 | | 2 | 72 | | 3 | 108 | | 4 | 162 | Which function represents the relation shown in the table?

A part of quadratic function g is graphed on the grid. What is the domain of the part of the function shown?

• All real numbers greater than or equal to -4 and less than or equal to 5

• All real numbers greater than or equal to -1 and less than or equal to 3

• All real numbers greater than or equal to -6 and less than or equal to 6

• All real numbers greater than or equal to -2 and less than or equal to 3

• -3 ± √15

• -3 ± √3

• -3 ± √3

• -3 ± √15

The quadratic function f(x) = x² is transformed to create g as shown in the graph. What is the equation for g?

• g(x) = f(x + 3) - 2

• g(x) = 2f(x + 3) - 2

• g(x) = f(x - 3) + 2

• g(x) = 2f(x - 3) + 2

The graph of a linear function is shown. Which function best represents the relationship shown in the graph?

• y = -3/5x - 5

• y = -3/5x - 3

• y = -5/3x - 5

• y = -5/3x - 3

• x = -1 and x = 3/5

• x = -1 and x = 5/3

• x = 1 and x = -3/5

• x = 1 and x = -5/3