Linear Relationships
What is the y-intercept in the following equation? y = 5.2x - 8
What is -8?
Find the volume of a rectangular prism that has the following dimensions: length = 3 feet width = 6 feet height = 10 feet
What is 180 cubic feet?
What is the slope of the line
y= 3x -4
What is 3?
What is the definition of a function?
What is For each x value there is one and only one corresponding y value?
Solve the following equation: y = 3.5x - 2 when x = 7
What is 22.5?
Find the volume of a cylinder that has a height of 10 inches and a diameter of 20 inches.
What is 3,140 cubic inches?
What is the y-intercept of the equation
y= -1/2x - 4
What is -4?
is the following a function? Why or why not? (Note: you must explain why or why not to get the points for this problem) y = 0
What is Yes because each x value has one and only one y value?
What is the slope of the line that passes through the points (5,7) and (9,15)?
What is 2?
Find the volume of a sphere that has a diameter of 8 cm.
What is 267.95 cubic cm?
Which equation represents a non-proportional relationship:
A. y = 3x + 0
B. y = -3x
C. y = 3x + 5
D. y= 1/3x
What is C?
The following points are on a line: (4, 2) (4, 3) (4, 4) Is the line a function? Why or why not? You must correctly answer why or why not to get credit for this question.
What is no, because for the value x = 4 there is more than one possible y value?
Solve the following equation y = -8x + 7 when y = -17
What is x = 3?
A cube is filled with 1,331 cubic mm of air. What are its dimensions?
What is all sides are 11mm long?
What is 0.00000598 written in scientific notation?
What is 5.98 x 10 -6?
Is the equation x = 6 linear? Why or why not? Is it a function? Why or why not? Answer all parts of above for credit for this question.
What is Yes it is linear because it forms a straight line (vertical) No it is not a function because there is more than one y value when x = 6?
Find the solution to the following system of equations: y = 3x + 5 and 2y = -4x - 20
What is (-3, -4)?
A large ice cream cone has a radius of 4cm and a height of 12 cm. What is the volume of the ice cream cone?
What is 200.96 cm3 ?
Solve -(5/8)x + 10 when x = -8
What is 15?
What is the linear equation for the line with coordinates at (6,2) and a slope of (1/2).
What is y=(1/2)x -1?