Graph Standard Form of Equations

What information is enough to be able to graph a line?

• two points

• slope and y-intercept

• x- and y-intercepts

• a point and a dream

What is the equation for axis of symmetry?

• y = 3

• x = 3

• 3

• x= 1 and x = 5

How many solutions does the equation in standard form related to this function have?

• two

• one

• all real numbers

• no real solutions

Determine the vertex of the parabola:
y = 5x² - 20x + 13

• (5, -7)

• (-2, -7)

• (2, -7)

• (-7, -2)

How many solutions does the equation in standard form represented by this related function have?

• No real solutions

• 1 solution

• 2 solutions

• Infinitely many solutions

How many real roots does this parabola have?

• 3

• 2

• 0

• 1

Tags

CCSS.HSF-IF.C.7A

Graph the following equation:

y=x²-2x-3

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7A

If the graph of a quadratic does not intercept the x-axis at any point, then it has:

• Real Solution

• Real Solutions

• Infinitely many solutions

• No Real Solution

Tags

CCSS.HSF-IF.C.7A

What are the solutions to the equation in standard form related to this function?

• x = 2

• x = -4 and x = -2

• x = -2

• x = 0 and x = -2

Identify the x-intercepts from the table.

• (0, 3) and (3, 0)

• (1, 0) and (3, 0)

• (0, 3) only

• (2, -1) only

Tags

CCSS.HSF-IF.C.7C