Quiz about Slope Y Intercept Tables and Word Problems

Question 1

How would you write the equation with a slope of -3 and a y-intercept of 1

Accepted Answer

y= -3x + 1

Answer

y= -x - 3

Answer

y= -3x - 1

Answer

y= x + 3

Question 2

What would the slope of the line be?

Accepted Answer

Positive

Answer

Negative

Answer

0

Answer

Undefined

Question 3

What kind of slope does the line have?

Accepted Answer

Negative

Answer

Positive

Answer

0

Answer

Undefined

Question 4

What is the letter that represents slope?

Accepted Answer

m

Answer

y

Answer

b

Answer

x

Question 5

What are the slope and y-intercept of the word problem?

Accepted Answer

m=2 b=10

Answer

m=10 b=2

Answer

m=8 b=8

Answer

m=12 b=12

Question 6

What does the slope represent in this situation?

Accepted Answer

The sloth runs 6 feet in 1 minute

Answer

The sloth runs 1 feet in 3 minutes

Answer

The sloth runs 3 feet in 1 minute

Answer

The sloth runs fast

Question 7

What does the y-intercept represent?

Accepted Answer

The initial amount of money in the savings account

Answer

The amount of each deposit made

Answer

The number of deposits made

Answer

The amount of money in the savings account after 50 deposits

Question 8

Which letter represents the y-intercept?

Accepted Answer

b

Answer

y

Answer

m

Answer

x

Question 9

Find the equation of the line in slope-intercept form.

Accepted Answer

y = 1/3x -3

Answer

y = - 1/4x - 3

Answer

y = 1/3x + 3

Answer

y = - 1/4x + 2

Question 10

How do you calculate slope using a graph?

Accepted Answer

rise over run

Answer

run over rise

Answer

look at the y intercept

Answer

look at the x intercept

Question 11

Jackson started with $800 in his savings account, but has to pay $30 a month for his electricity bill. Write an equation that relates his savings, y, to the amount of months, x.

Accepted Answer

y = -30x + 800

Answer

y = 30x - 800

Answer

y = -30x

Answer

y = 12x - 30

Question 12

Stephanie owes her mom $80 for a recent trip to the mall. She plans to payback $15 a month until it is paid back. Write an equation in slope-intercept form that relates the amount she owes, y, to the amount of months, x.

Accepted Answer

y = 15x - 80

Answer

y = 15x + 80

Answer

y = -15x + 80

Answer

y = -15x - 80

Question 13

What is the correct slope-intercept form?

Accepted Answer

y = mx + b

Answer

y = mb + x

Answer

y = x

Answer

y = -mx + b

Question 14

Write an equation for the table relating x and y in slope-intercept form.

Accepted Answer

y = 2x + 2

Answer

y = -3x + 2

Answer

y = 6x + 5

Answer

y = -2x - 2

Question 15

What is the equation for the table above?

Accepted Answer

y = -3x + 20

Answer

y = 3x + 20

Answer

y = -1/3x + 20

Answer

y = 6x - 2

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