NC Math 1 EOC Released Q1

Front

What is the largest integer value of x in the inequality x ≤ 6?

Back

6

Front

If b = 2, what is the value of b in the equation y = 3b + 1?

Back

7

Front

What does the inequality 2x - y < 4 represent graphically?

Back

The shaded region below the line 2x - y = 4.

Front

How do you find the graph of the equation y = (4 - x)(x + 2)?

Back

Expand the equation to y = -x^2 + 2x + 8 and identify the vertex and intercepts.

Front

What is the solution set for the inequality x + 3 > 5?

Back

x > 2

Front

How do you determine if a point (x, y) is a solution to the inequality y < 2x + 1?

Back

Substitute the x-value into the inequality and check if the resulting y-value is less than the calculated value.

Front

What is the slope of the line represented by the equation y = 3x + 2?

Back

3

Front

What does it mean for a graph to be a function?

Back

Each input (x-value) must have exactly one output (y-value).

Front

How do you find the x-intercept of the equation 2x + 3y = 6?

Back

Set y = 0 and solve for x, giving x = 3.

Front

What is the y-intercept of the equation y = -2x + 5?

Back

5