algebra1 EOC#4

Front

What is the solution to the equation: 5x - 7x - 14 = 2x + 6?

Back

The solution is x = -5.

Front

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

Back

It represents the region above the line y = -2x - 4.

Front

Write the equation of a line that passes through the point (-2, 3) and has a slope of 4.

Back

The equation is y = 4x + 11.

Front

What is the equivalent expression for (x^9yz^4)^5?

Back

The equivalent expression is x^{45}y^5z^{20}.

Front

Which expression is equivalent to 4x - 3y = 15?

Back

The equivalent expression is y = \frac{4}{3}x - 5.

Front

What is the slope-intercept form of a linear equation?

Back

The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.

Front

How do you find the slope of a line given two points (x1, y1) and (x2, y2)?

Back

The slope m is calculated as m = \frac{y2 - y1}{x2 - x1}.

Front

What is the distributive property in algebra?

Back

The distributive property states that a(b + c) = ab + ac.

Front

What is the difference between an equation and an inequality?

Back

An equation states that two expressions are equal, while an inequality shows the relationship between expressions that are not necessarily equal.

Front

What does it mean for two expressions to be equivalent?

Back

Two expressions are equivalent if they have the same value for all values of the variables.