Graph all 3 on the same coordinate plane. Don't forget to label your x- & y- axis!
1 point
1
Question 8
8.
Which option would be best for each person? SHOW ALL WORK
1 point
1
Question 9
9.
An air-conditioning technician charges customers $75 per hour.
Write an equation in function notation for each situation. Identify the rate of change. Separate your answers with a semi-colon ";"
1 point
1
Question 10
10.
Stephen charges $25 for each lawn he mows.
Write an equation in function notation for each situation. Identify the rate of change. Separate your answers with a semi-colon ";"
1 point
1
Question 11
11.
To rent a DVD, a customer must pay $3.99 plus $0.99 for every day that it is late. Write an equation in function notation for each situation. Identify the rate of change. Separate your answers with a semi-colon ";"
1 point
1
Question 12
12.
A car can travel 28 miles per gallon of gas. Write an equation in function notation for each situation. Identify the rate of change. Separate your answers with a semi-colon ";"
1 point
1
Question 13
13.
An ice rink charges $3.50 for skates and $1.25 per hour.
Write an equation in function notation for each situation. Identify the rate of change.
1 point
1
Question 14
14.
A construction company uses beams that are 2, 3, or 4 meters long. The measure of each beam must be converted to centimeters. Write a function to describe the situation. Find the reasonable domain and range for the function. (Hint: 1 m = 100 cm) Separate your answers with a semi-colon ";"
1 point
1
Question 15
15.
A mail-order company charges $5 per order plus $2 per item in the order, up to a maximum of 4
items. Write a function to describe the situation. Find the reasonable domain and range for the function. Separate your answers with a semi-colon ";"
1 point
1
Question 16
16.
Write in function notation, the equation of this scenario.
1 point
1
Question 17
17.
What does the rate of change represent?
1 point
1
Question 18
18.
What does the initial value represent?
1 point
1
Question 19
19.
What is the rate of change? What does the rate of change represent?
1 point
1
Question 20
20.
What is the initial value? What does the initial value represent?
1 point
1
Question 21
21.
Write in function notation, the equation of this scenario.
1 point
1
Question 22
22.
What is the rate of change? What does the rate of change represent?
1 point
1
Question 23
23.
What does the initial value represent?
1 point
1
Question 24
24.
Write in function notation, the equation of this scenario.
1 point
1
Question 25
25.
Graph. Don't forget about your dashed/solid line & TO SHADE.
1 point
1
Question 26
26.
Graph. Don't forget about your dashed/solid line & TO SHADE.
1 point
1
Question 27
27.
Graph. Don't forget about your dashed/solid line & TO SHADE.
1 point
1
Question 28
28.
Graph. Don't forget about your dashed/solid line & TO SHADE.
1 point
1
Question 29
29.
Graph. Don't forget about your dashed/solid line & TO SHADE.
1 point
1
Question 30
30.
Graph. Don't forget about your dashed/solid line & TO SHADE.
1 point
1
Question 31
31.
Graph
1 point
1
Question 32
32.
Graph
1 point
1
Question 33
33.
Graph
1 point
1
Question 34
34.
Graph
1 point
1
Question 35
35.
Graph
1 point
1
Question 36
36.
Graph
1 point
1
Question 37
37.
Mr. Crawford is ordering pizzas and breadsticks for a school pizza party and has a budget of $81, but no more. An order of breadsticks costs $7 and a pepperoni pizza costs $13. Define your variables, then write the inequality in standard form that describes this situation. Then GRAPH your inequality to show all the possible combinations of breadsticks and pizza he can buy.
1 point
1
Question 38
38.
A landscaping business is purchasing plants from a nursery to finish a project. It will cost $14 each to buy each tree and $5 each to buy each bush. The landscaper wishes to keep the spending under $1000. Define your variables, then write the inequality in standard form that describes this situation.
1 point
1
Question 39
39.
In order to raise money to attend upcoming competitions, the debate team at Arlington High School is selling apple cider and hot chocolate at a basketball game. They hope to make at least $240 in revenue at tonight’s game, with hot chocolate selling for $1 and hot apple cider selling for $2. Define your variables, then write the inequality in standard form that describes this situation. Then GRAPH your inequality to show all the possible combinations of hot chocolate and apple cider they need to sell.