Writing Equations 8.5I

Writing Equations 8.5I

Assessment

Flashcard

Mathematics

7th - 8th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What does 'm' represent in the equation of a line?

Back

The slope of the line.

2.

FLASHCARD QUESTION

Front

What is the equation to calculate the total cost for Stella's internet plan if the company charges $0.15 per minute and a monthly fee of $40?

Back

y = 0.15x + 40

3.

FLASHCARD QUESTION

Front

What equation represents the total amount Randy's tenants have to pay if he charges $425 each month plus a $600 security deposit?

Back

y = 425x + 600

4.

FLASHCARD QUESTION

Front

If a fitness club starts with 80 members and gains 15 members each month, what is the equation for the total membership after x months?

Back

y = 15x + 80

5.

FLASHCARD QUESTION

Front

What is the equation represented by the line with a slope of -1 and a y-intercept of 2?

Back

y = -1x + 2

6.

FLASHCARD QUESTION

Front

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

Back

The value of y when x is 0.

7.

FLASHCARD QUESTION

Front

How do you identify the slope from the equation y = mx + b?

Back

The slope is the coefficient 'm' in the equation.

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