Algebra: Concepts and Connections EOC Review 2

Front

What is the y-intercept of a linear function?

Back

The y-intercept is the point where the graph of the function crosses the y-axis, represented as (0, b) where b is the value of the function when x=0.

Front

What is the difference between rational and irrational numbers?

Back

Front

What is a system of inequalities?

Back

A system of inequalities is a set of two or more inequalities with the same variables. The solution is the region where the graphs of the inequalities overlap.

Tags

CCSS.HSA.REI.D.12

Front

How do you determine if a triangle is a right triangle using coordinates?

Back

Use the Pythagorean theorem: if the square of the length of the longest side equals the sum of the squares of the other two sides, the triangle is a right triangle.

Tags

CCSS.HSG.GPE.B.7

Front

What is vertex form of a quadratic equation?

Back

Front

What does it mean for a function to be linear?

Back

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

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

Back

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Front

What is the significance of the x-intercept?

Back

The x-intercept is the point where the graph crosses the x-axis, represented as (a, 0) where a is the value of the function when y=0.

Front

How do you solve a system of inequalities graphically?

Back

Graph each inequality on the same coordinate plane and identify the overlapping region, which represents the solution set.

Tags

CCSS.HSA.REI.D.12

Front

What is the product of a rational number and an irrational number?

Back

The product of a rational number and an irrational number is always irrational.

Tags

CCSS.HSN.RN.B.3