This is Part 1 of the Semester 1 Final for IM 1.
You may use your notes, homework, and study guides. Remember to show your work on all problems that require it.
And double remember to answer every question. You will receive credit for any work you do.
Good Luck!
Sione bought a total of 8 notebooks and got 16 free pens. Set up the proportion and find out how many free pens she could get with 1 notebook.
How many free pens would she get with 1 notebook?
What are the terms of the expression: 24x - 3y + 7z?
What are the coefficients of the expression: 24x - 3y + 7z?
Write an algebraic expression to model this situation:
"Monsters are $3.50 each and Takis are 1.99 a bag."
Write an algebraic equation to model this situation:
The sum of 14 and a number is equal to 17.
Solve the inequality:
Solution-
Solve for x:
12x - 38 = 10
x=
Solve and graph this inequality:
Solution-
Is this relation a function?
What is the range of this data?
{
What is the domain of the is data?
{
The admission fee at a carnival is $9. Each ride costs $1.75.
Write an equation to represent this situation
How much does it cost to go to the carnival and then go on 12 rides?
The graph shows Mae's distance from home over time.
What is happening on during the section labeled "c"?
Leah alternates between running and walking.
She begins by walking for a short period of time, and then runs for the same period of time. She takes a short break before beginning to walk again.
Which graph below represents the situation described?
What is the explicit rule for the data? (remember the formula: f(n)=f(1)+(n-1)(d)
How many miles did she travel in 10 hours?