Expressions and Extras
What is the value of f(16) when f(x) = 4x – 8?
56
10p = − 720, what is the value of p?
p = - 72
What is the slope of the line with the equation y= 2x-1
m=2
Find the y-intercept: 2x + y = 4
y = 4
What is the largest country in the world?
Russia
Is this a function or not?
(5, 6), (7, 0), (6, 6), and (5, 3)
Not
What is the y-intercept of the equation y = 5x + 1?
b = 1
Which point is the x-intercept of the graph of
6x − 3y = 36?
x = 6
What fish is used to make calamari?
Squid
Which number in the list is an irrational number; 9, 0.1457536, 14/5, or 1.52
0.1457536
When graphing, what do you graph first? The y-intercept or the slope.
y-intercept
Who is Lightning McQueen's love interest in Disney's film "Cars"?
Sally
Which fraction is equivalent to 0.4?
2/5
Solve; 12x + 6 = 3(4x + 2)
infinite solutions
What are the x- and y-intercepts of the graph defined by the equation 5x + 2y = 25?
x = 5
y = 12.5
What kinds of fish is Marlin from Finding Nemo?
Clownfish
Which experssion is equivalent to −5(6 + m - 2n)?
-30 - 5m +10n
4x + 1 ≥ 9
x > 2
Draw a graph that has a slope of 0.
Horizontal line
Pickles start out as which vegetable?
Cucumbers