Algebra 1 EOC Review #1

Front

Which point below is NOT part of the solution set? Options: (0, 0), (-10, 20), (3, 5), (0, -2)

Back

(0, -2) is NOT part of the solution set.

Front

Which is a zero of the graph? Options: 0, -1, 1.5, -3

Back

-1 is a zero of the graph.

Front

Evaluate f(x)=-2x+13 for f(10). Options: -7, 1, -8, 7

Back

f(10) = -7.

Front

What is the slope? Options: m= -2/3, m=3/2, m=-3, m=2

Back

The slope is m= -2/3.

Front

Find the difference: (3 - 2x + 2x^2) - (4x - 5 + 3x^2). Options: x^2 + 6x + 8, 2x^2 + 5x - 7, -x^2 -6x + 8, -2x^2 + 11x - 4

Back

The difference is -x^2 -6x + 8.

Front

What is a linear equation?

Back

A linear equation is an equation that makes a straight line when graphed. It has the form y = mx + b.

Front

Define the term 'slope'.

Back

The slope is a measure of the steepness of a line, calculated as the rise over run (change in y over change in x).

Front

What does it mean for a function to be linear?

Back

A function is linear if it can be expressed in the form f(x) = mx + b, where m and b are constants.

Front

What is the y-intercept of a line?

Back

The y-intercept is the point where the line crosses the y-axis, represented as (0, b) in the equation y = mx + b.

Front

How do you find the zero of a function?

Back

To find the zero of a function, set f(x) = 0 and solve for x.