Algebra 01 Homework 01 02

What is the y-intercept of the linear graph shown?

• (0, 4)
• (4, 0)
• (0, 2)
• (2, 0)

What is the x-intercept of the linear graph shown?

• (0, 4)
• (4, 0)
• (0, 2)
• (2, 0)

What is the zero of the linear graph shown?

• 4
• -4
• 2
• 0

Is the slope positive or negative?

• positive
• negative

Tags

CCSS.8.EE.B.5

Jeff mows lawns at $15 for each lawn. He also spends $5.75 in gas and maintenance for his lawnmower for each day. He has time to mow only 4 lawns in one day. What is the domain of the relationship?

• domain = {0, 1, 2, 3, 4}
• domain = {$5.75, $20.75, $35.75, $50.75, $65.75}
• domain = 0 ≤ x ≤4
• domain = $5.75 ≤ x ≤ $65.75

What is the domain of the function? 

• domain = 0 ≤ x ≤ 3
• domain = {0, 1, 2 , 3}

What is the range of the function? 

• range = 6 ≤ x ≤ 0
• range = {6, 4, 2, 0}

Emily is planning a dinner and can only have a maximum of 7 people. Each person has to pay $8 for the dinner meal. What is the domain of this function?

• domain = {0, 1, 2, 3, 4, 5, 6, 7}
• domain = $0 ≤ x ≤ $32
• domain = 0 ≤ x ≤ 8
• domain = {$0, $8, $16, $24, $32, 40, 48, 56} 

Emily is planning a dinner and can only have a maximum of 7 people. Each person has to pay $8 for the dinner meal. What is the range of this function?

• domain = {0, 1, 2, 3, 4, 5, 6, 7}
• domain = $0 ≤ x ≤ $32
• domain = 0 ≤ x ≤ 8
• domain = {$0, $8, $16, $24, $32, 40, 48, 56} 

True or False. The inputs of a function represent the domain of the function.

• True
• False

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1