Q1 Grade Repair Algebra I 24-25

Front

Is the representation linear or non-linear?

Back

Linear

Front

Write an equation of a line with the given slope and y-intercept. m = 4.9, b = 6.3

Back

y = 4.9x + 6.3

Front

To identify non-linear equations, we look for...

Back

exponents

Front

What is the definition of function?

Back

Every input has only ONE output

Front

Which set of values is a function? (9,5) (10,5) (9,-5) (10,-5), (3,4) (4,-3) (7,4) (3, 8), (6,-5) (7, -3) (8, -1) (9, 1), (2, -2) (5, 9) (5, -7) (1, 4)

Back

(6,-5) (7, -3) (8, -1) (9, 1)

Front

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

Back

y = mx + b

Front

What does 'm' represent in the equation y = mx + b?

Back

The slope of the line

Front

What does 'b' represent in the equation y = mx + b?

Back

The y-intercept of the line

Front

Identify the slope from the equation y = 3x + 2.

Back

3

Front

Identify the y-intercept from the equation y = -2x + 5.

Back

5