Vaughn - C1D01 - Day 2 I Will Never Miss These Questions

I Will Never Miss These Questions!

How ready are you to be successful on STAAR?

What Is Your Class Period?

Part 1: Linear FUNCTIONS

Part 1: Linear FUNCTIONS

What is the y-intercept?

Part 1: Linear FUNCTIONS

Find the Rate of Change with respect to x of 3x - 2y = 4

Part 1: Linear FUNCTIONS

The graph of 3x - 2y = 4 is shown on the map. What is the x-intercept?

Part 1: Linear FUNCTIONS

What is the slope of the line Parallel to the line shown on the graph?

Part 1: Linear FUNCTIONS

What is the slope of the line Perpendicular to the given line?

Part 2: Quadratic FUNCTIONS

Where is the Vertex?

Part 2: Quadratic FUNCTIONS

What is the y-intercept?

Part 2: Quadratic FUNCTIONS

Describe the Minimum or Maximum (choose TWO)

Part 2: Quadratic FUNCTIONS

What are the solutions? (choose TWO)

Part 2: Quadratic FUNCTIONS

What are the factors of the function? (choose TWO)

Part 2: Quadratic FUNCTIONS

Where is the Axis of Symmetry? (choose TWO)

Part 3: EXPONENTIAL FUNCTIONS

What is the y-intercept?

Part 3: EXPONENTIAL FUNCTIONS

Describe the Exponential Function:

Part 3: EXPONENTIAL FUNCTIONS

Describe the Asymptote: (Choose TWO)

Part 4: THE BASICS

Which expression is equivalent to 5√27 ?

Part 4: THE BASICS

How many solutions does the quadratic function have?

Part 4: THE BASICS

Function f is defined by: f(x) = 3x2 - 2x - 5 What are the solutions to f(x) = 0? (Choose TWO)

Part 4: THE BASICS

The quadratic function f(x) = x2 is transformed to create g as shown in the graph. What is the equation for g?

Part 4: THE BASICS

What is the domain?

SUCCESS!! (:

OOPS!

Hint:

• The x-intercept is the point where the graph touches or crosses the x-axis
• The x value when y = 0

( , 0 )

Look at the graph...

• Find where the graph crosses the x-axis
• If the x-intercept is not a whole number, plug in 0 for y in the equation and solve for x

OOPS!

Hint:

• Solutions is another name for x-intercepts

I am a great subtitle, perfect for providing more context about the topic you're going to discuss

OOPS!

Hint:

• The maximum is the highest y-value on the parabola when the graph opens down
• The minimum is the lowest y-value on the parabola when the graph opens up

I am a great subtitle, perfect for providing more context about the topic you're going to discuss

OOPS!

Hint:

• Zeros is another name for x-intercepts

OOPS!

Hint:

• Find the decimal value of the radical in the question
• Find the decimal value of each answer choice
• Choose the answer choice with the decimal value that matches the question

OOPS!

Hint:

• Perpendicular lines have the negative reciprocal slopes
• 'Change the sign and flip'

OOPS!

Hint:

• The domain is the x-values on the graph
• Smallest value to largest value
• Use ≤ if the end point is inclulded
• Use < if the end point is NOT included

OOPS!

Hint:

• Use DESMOS for transformations
• Enter the parent function on the first line
• Enter each equation that you are checking on the second line
• Compare the two graphs

OOPS!

Hint:

• Convert to Slope-Intercept form
• m is the slope
• b is the y-intercept
• Start graphing at the y-intercept
• Use the slope (rise/run) to graph the line

y = mx + b

OOPS!

Hint:

• The Axis of Symmetry is a vertical line that passes through the vertex
• The equation of the AOS is x = #

I am a great subtitle, perfect for providing more context about the topic you're going to discuss

OOPS!

Hint:

• The solutions are the x-intercepts
• The point(s) where the graph touches or crosses the x-axis

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OOPS!

Hint:

• The y-intercept is the point where the graph crosses the y-axis
• The y value when x = 0

( 0, )

OOPS!

Hint:

• An Asymptote is an invisible line that the graph approaches but does not touch or cross
• Exponential functions have an Asymptote at y = #

I am a great subtitle, perfect for providing more context about the topic you're going to discuss

OOPS!

Hint:

• The factors can be found using the x-intercepts
• Set the equation equal to zero

Example: If the x-intercept is at (5, 0) then: x = 5 -5 -5 x - 5 = 0 Factor: (x - 5)

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OOPS!

Hint:

• The Rate of Change is also called the slope
• Use rise/run to find the Rate of Change on a graph or
• Write the equation in Slope Intercept form
• y = mx + b (m is the slope & Rate of Change)

OOPS!

Hint:

• The y-intercept is the point where the graph crosses the y-axis
• The y value when x = 0

( 0, )

OOPS!

Hint:

• The vertex is the parabola's minimum or maximum value

OOPS!

Hint:

• The graph 'Increases' when it goes UP from left to right

• The graph 'Decreases' when it goes DOWN from left to right

OOPS!

Hint:

• Parallel lines have the same slope

OOPS!

Hint:

• The y-intercept is the point where the graph crosses the y-axis
• The y value when x = 0

( 0, )