12/5 (8A) Slope, Equations and other stuff

Front

What is another name for the line of best fit?

Back

Trend line

Front

Solve the inequality: -4x + 14 ≤ 54

Back

x ≥ -10

Front

What type of correlation does this scatter plot show?

Back

Negative

Front

Solve the inequality: 28 - k ≥ 7(k - 4)

Back

k ≤ 7

Front

How much money would you make for working 10 hours if you earn $7.20 per hour?

Back

$72

Front

What is the slope of a line that rises 3 units for every 2 units it runs?

Back

3/2

Front

What does a positive correlation in a scatter plot indicate?

Back

As one variable increases, the other variable also increases.

Front

What is the formula for the slope of a line?

Back

Slope (m) = (y2 - y1) / (x2 - x1)

Front

What does the y-intercept represent in a linear equation?

Back

The value of y when x = 0.

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are integers.