Graphing Functions

Graph the function for the given domain.

f(x) = (1/4)x + 5; for the domain {-8, -4, 0, 4}

• A graph with points (-8, 3), (-4, 4), (0, 5), (4, 6)

• A graph with points (-8, 2), (-4, 3), (0, 4), (4, 5)

• A graph with points (-8, 1), (-4, 2), (0, 3), (4, 4)

• A graph with points (-8, 4), (-4, 5), (0, 6), (4, 7)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the y-intercept of the function f(x) = (1/3)x + 2?

• 1

• 2

• 3

• 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Gordon buys three 4K TVs for $1200 each. There is a shipping and handling fee of $90 to have the TVs delivered to his house. What will be the final total to purchase the TVs and have them delivered?

• $3690

• $3570

• $3630

• $3600

Tags

CCSS.3.OA.D.8

Given f(x) = 3(5 - x), find f(-2)

• 21

• 15

• 9

• 3

Tags

CCSS.HSF.IF.A.2

The graph represents the average number of soccer goals scored for players of different ages. Determine the domain and range of the data. Continuous or Discrete (circle one)

• Continuous

• Discrete

Tags

CCSS.HSA.REI.D.12

A function is graphed below. What is the domain?

• -1 < y < 9

• -9 < x ≤ 4

• -9 ≤ x < 4

• -1 ≤ y ≤ 9

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Given the graph, evaluate: f(-2) =

• -4

• 0

• 6

• 4

Tags

CCSS.HSF.IF.A.2

Given g(x) = 2x² - 3x + 1, find g(3)

• 10

• 7

• 16

• 4

Tags

CCSS.HSF.IF.A.2

Graph the function for the given domain.

h(x) = -2x + 3; for the domain {-2, 0, 2, 4}

• A graph with points (-2, 7), (0, 3), (2, -1), (4, -5)

• A graph with points (-2, 5), (0, 3), (2, 1), (4, -1)

• A graph with points (-2, 6), (0, 4), (2, 2), (4, 0)

• A graph with points (-2, 7), (0, 3), (2, -1), (4, -3)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Sarah buys five laptops for $800 each. There is a shipping and handling fee of $50 to have the laptops delivered to her office. What will be the final total to purchase the laptops and have them delivered?

• $4050

• $4000

• $4055

• $4090

Tags

CCSS.3.OA.D.8