Integrated Math 1 semester review

Front

What is the formula to calculate the distance between two points (x1, y1) and (x2, y2)?

Back

Distance = √((x2 - x1)² + (y2 - y1)²)

Front

How do you read f(x)?

Back

"f of x"

Front

Write the rule for a plumber who charges $50 for a house call plus $12 per hour for labor.

Back

y = 50 + 12x

Front

Solve the inequality: -4x + 14 ≤ 54

Back

x ≥ -10

Front

What does the Product Rule for Exponents state?

Back

You add the exponents when multiplying like bases.

Front

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

Back

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

Front

What is the definition of a function?

Back

A relation where each input has exactly one output.

Front

How do you find the y-intercept of a linear equation?

Back

Set x = 0 and solve for y.

Front

What is the Pythagorean Theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Front

What is the definition of a variable in mathematics?

Back

A symbol used to represent an unknown value.