Slope-Intercept Form Flashcardizz

Front

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

Back

The slope-intercept form is given by the equation y = mx + b, where m is the slope and b is the y-intercept.

Front

How do you identify the slope in the equation y = 3x + 8?

Back

The slope (m) is 3.

Front

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

Back

The y-intercept (b) represents the value of y when x = 0.

Front

Write the equation that represents this word problem: Miles makes tacos at a restaurant. He has already made 8 tacos, and can make 3 tacos per minute.

Back

y = 3x + 8

Front

Write an equation with a slope of 1 and a y-intercept of -3.

Back

y = x - 3

Front

Write the equation that represents this word problem: Olivia runs every day after school. She has already run 4 miles, and she can run one mile per hour.

Back

y = x + 4

Front

How do you calculate the slope between two points (x1, y1) and (x2, y2)?

Back

The slope is calculated using the formula m = (y2 - y1) / (x2 - x1).

Front

Find the slope of the line through (5,-2) and (-4,16).

Back

The slope is -2.

Front

What is the equation to find the amount of money Sonya has left in her lunch account after x days if she starts with $40 and pays $2 each day?

Back

y = -2x + 40

Front

What does a negative slope indicate about a line?

Back

A negative slope indicates that as x increases, y decreases.