Algebra 1 SLO Test

How does the graph of y=(x + 3)² differ from the graph of y = x²?

• left 3 units

• right 3 units

• up 3 units

• down 3 units

What is the Range of the relation below?

• {1, 0, -1}

• {-4, -2, 8}

• {-1, 0, 1}

• {-4, 1, 8}

What is the Domain of the graph shown below?

• {-1, 0, 1, 2}

• {-2, -1, 0, 1}

• {-2, 0, 1, 2}

• {-1, 0, 1, 3}

What is the domain of the graph shown below?

• All real numbers greater than 0.
• All real numbers.
• All real numbers between -5 and 4.
• All real numbers greater than -2.

A function of x consists of following ordered pairs of the form (x, y). Four of the ordered pairs are shown below. Which could be the 5th ordered pair if it were to remain a function?

• (1, 9)
• (5, 7)
• (3, -4)
• (0, -8)

Find f(-4), if

(a)  

Identify the x - intercept(s) of the graph below.

• x= -3
• x =3
• x = {-2, 2}
• x = {-3, 3}

Identify the x-intercept(s) of the graph below.

• x = 1
• x = 3
• x = {1, 3}
• x = {0, 3}

Identify the y-intercept(s) of the function.

• y = −2
• y = 2,−2, −4.5
• y = −4
• None

Describe the function between x=3 and x=5 .

• Increasing
• Decreasing
• Constant