Alg 2 Fall 24 EOCA Review Part 1

Solve: 15x - 7 = 9x + 11

Solve the inequality and graph the solution: -3(x+4) < 9

Find the average rate of change of f(x) over the interval [-1,3].

Write the equation 5x - 3y = -18 in slope-intercept form.

Write the equation of a line in slope-intercept form that passes through the points (2,7) and (-6,3).

Solve the system of equations graphically.

$$y=2x-3$$

$$-x+2y=4$$

Solve the system of equations below:

2x + 8y = 4

6x - y = -13

What are the x-intercepts of the following equation?

y = (x + 3)(x - 4)

Indicate if the following system of equations have one solution, no solution, or infinite solutions.

$$2x+8y=4$$

$$6x-y=-13$$

Indicate if the following system of equations have one solution, no solution, or infinite solutions.

$$5x+4y=4$$

$$-10x-8y=-8$$