Algebra 1 EOC Review #5

Algebra 1 Slope Review

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Multiple Choice

What is the Slope?

• Positive

• Negative

• Zero

• Undefined

Multiple Choice

What is the Slope?

• Positive

• Negative

• Zero

• Undefined

Multiple Choice

What is the Slope?

• Positive

• Negative

• Zero

• undefined

Multiple Choice

What is the slope?

• Positive

• Negative

• Zero

• undefined

Multiple Choice

What is the slope?

• Positive

• Negative

• Zero

• Undefined

Multiple Choice

What is the slope?

• Positive

• Negative

• Zero

• No Slope

Multiple Choice

What is the slope?

• Positive

• Negative

• Zero

• Undefined

Multiple Choice

A savings account balance can be modeled by the graph of the linear function shown on the grid. What is the rate of change of the balance with respect to the number of deposits?

• $100 per deposit

• $50 per deposit

• $0.50 per deposit

• $2 per deposit

Multiple Choice

Which of these best represents the rate of change of the resale value of a refrigerator?

• $$\frac{100}{3}$$

• $$-\frac{100}{3}$$

• $$\frac{1}{2}$$

• $$-\frac{1}{2}$$

Multiple Choice

• 1

• 5

• $$\frac{80}{30}$$

• 3

Multiple Choice

What is the slope from the following equation? $$y=5x-4$$  

• -4

• 1

• 5

• 4

Multiple Choice

What is the slope from the following equation? $$y=3+\frac{3}{2}x$$  

• 3

• $$\frac{3}{2}$$  
  

• -3

• 4

Multiple Choice

What is the slope from the following equation? $$y=-\frac{2}{7}-\frac{1}{2}x$$  

• $$-\frac{2}{7}$$  
  

• $$\frac{2}{7}$$  
  

• $$\frac{1}{2\ }$$  
  

• $$-\frac{1}{2}$$  4

Multiple Choice

What is the slope of the line represented by  $$3x-10y=40$$  ?

• $$-4$$  

• $$\frac{10}{3}$$  

• $$\frac{3}{10}$$  

• 3

Multiple Choice

What is the slope of the line represented by  $$8x-4y=-16$$  ?

• $$2$$  

• $$\frac{1}{4}$$  

• $$4$$  

• -2

Multiple Choice

What is the slope of the line represented by  $$-5y=-6x+15$$  ?

• -6

• $$\frac{6}{5}$$  

• $$-\frac{6}{5}$$  

• 15

Multiple Choice

The function  $$y=5.25+1.75\left(x+1\right)$$  can be used to determine the cost in dollars for a taxi ride od x mile. What is the rate of change of the cost in dollars with the respect to the number of miles?

• $7.00 per mile

• $5.25 per mile

• $1.75 per mile

• $0.75 per mile 

Fill in the Blank

Change $$\frac{2}{5}$$  to a decimal

Fill in the Blank

Change $$-\frac{3}{8}$$  to a decimal

Multiple Choice

Change -0.78 into fraction

• $$\frac{50}{39}$$

• $$\frac{39}{50}$$

• $$-\frac{50}{39}$$

• $$-\frac{39}{50}$$

Multiple Choice

Change 0.6 into fraction

• $$\frac{3}{5}$$  
  

• $$\frac{5}{3}$$

• $$-\frac{3}{5}$$  
  

• $$-\frac{5}{3}$$  

Fill in the Blank

What is the slope for the equation of the line passing through the points (20, -32) and (10, -15)?

Multiple Choice

What is the rate of change of the line given the points                  $$(2,-10)$$   and  $$(-4,2)$$   ?

• $$\frac{1}{4}$$  

• $$-2$$  

• 4

• $$-\frac{1}{4}$$  

Multiple Choice

What is the rate of change of the line given the points $$(-8,6)$$  and $$(10,-1)$$  ?

• $$\frac{2}{5}$$  

• $$-\frac{7}{18}$$  

• $$-\frac{18}{7}$$  

• $$\frac{5}{2}$$  

Fill in the Blank

Multiple Choice

• $$\frac{3}{5}$$

• $$\frac{4}{3}$$

• $$-\frac{1}{6}$$

• $$-\frac{5}{7}$$

Multiple Choice

• 14 ft/yr

• 3 ft/yr

• 7 ft/yr

• 10 ft/yr

Multiple Choice

• $$\frac{2}{9}$$

• $$\frac{9}{2}$$

• $$-\frac{2}{9}$$

• $$-\frac{9}{2}$$

Multiple Choice

A parking garage charges a $10 entrance fee plus $4 for each hour parked. Cars can park a maximum of 24 consecutive hours in the garage. Which graph best represents the cost in dollars to park x hours in the garage?