You CAN'T miss these!

You CAN'T miss these!

Algebra 1 EOC

What is the slope of the graph of <equation in slope-intercept form or point-slope form>

 $y=mx+b$  
 $y-y_1=m\left(x-x_1\right)$  

Multiple Choice

What is the slope of the graph of $y=12x-19$ ? 

• -19

•  $-\frac{12}{9}$  

•  $\frac{19}{12}$  

• 12

RATE OF CHANGE

same thing as slope

Multiple Choice

The function $y=3.75\ +1.5\left(x-1\right)$  can be used to determine the cost in dollars for a taxi ride of x miles. What is the rate of change of the cost in dollars with respect to the number of miles?

• $1.50 per mile

• $3.75 per mile

• $4.25 per mile

• $5.25 per mile

ON YOUR OWN

Multiple Choice

What is the slope of the graph of $y=-\frac{3}{2}x+\frac{7}{3}$  ?

•  $\frac{7}{3}$  

•  $-\frac{3}{2}$  

• -3

• 2

Multiple Choice

What is the rate of change of the linear function represented by the linear equation $y=-9\left(x+3\right)\ +0.5$  ?

• 3

• 0.5

• -27

• -9

Functions

don't repeat your x's

Multiple Choice

• f

• g

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• j

ON YOUR OWN

Multiple Choice

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Multiple Choice

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Key Features of Graphs

x & y -intercepts, roots, zeros, solutions, vertex, maximum/minimum value, axis of symmetry, asymptote

X - Intercepts

AKA Zeros, Roots, Solutions

Where the graph touches/crosses the x-axis

Y - Intercepts

Where the graph touches/crosses the Y-axis

Vertex

Vertex: (x, y)

Maximum or Minimum (just the y-value)

Axis of Symmetry (x= )

Asymptote

The invisible horizontal boundary line for an exponential function

x =

Multiple Choice

• f

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Multiple Choice

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Open Ended

Open Ended

Multiple Choice

• a

• b

• c

• d

Multiple Choice

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Multiple Choice

• f

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Open Ended

Multiple Choice

• f

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• j