Semester 1 Review Part 2

Front

What is the value of C if C = 80 + 16?

Back

96

Front

What equation is represented by the relationship where y decreases by 1 for every increase of 1 in x?

Back

y = x - 9

Front

What fraction represents the number of employees who did not attend the meeting if 30 out of 150 did not attend?

Back

Front

What is the equation that represents a direct proportionality where y is 6 times x?

Back

y = 6x

Front

What equation represents a linear relationship where y increases by 1 for every increase of 1 in x, starting from 3?

Back

y = x + 3

Front

What is the definition of a linear equation?

Back

An equation that makes a straight line when graphed, typically in the form y = mx + b.

Front

What does the slope of a line represent in a linear equation?

Back

The rate of change of y with respect to x.

Front

How do you convert a fraction to a percentage?

Back

Multiply the fraction by 100.

Front

What is the formula for calculating the slope between two points (x1, y1) and (x2, y2)?

Back

Front

What is the meaning of equivalent fractions?

Back

Fractions that represent the same value or proportion, even if they have different numerators and denominators.