Terminology
What does C represent in this equation? y = mx + c
The y intercept
What is the gradient?
The gradient is the measure of the slope of the line.
(How steep a line is)
What is the equation of a straight line?
y = mx + c
or
y - b = m(x - a)
Determine the inequality when x+2>6
x>4
Determine the time 2 hours and 34 minutes after 8am
10:34am
What does m represent in this equation? y=mx + c
The gradient
What is the gradient of the line with a rise of 4 and a run of 2?
m = 2
Find the equation of the straight line with gradient 2 and y-intercept 3
y = 2x + 3
Determine the inequality when 2x-2<10
x<5
Express 2:14pm in 24-hour time
1414
How many teeth does an adult human have?
32!
What is the gradient of the line with a rise of -3 and a run of 2?
The gradient = -3/2
Find the equation of the straight line with gradient -3 and y-intercept6
y = -3x + 6
Determine the inequality when 4x+3>31
x>7
If Sydney is currently observing daylight savings, determine the time it would be if in Queensland it is currently 12:08pm. Express this time in 24-hour time.
1308
What is the horizontal axis called on a Cartesian Grid?
The x-axis
Is a tomato a fruit or a vegetable?
A fruit
Sketch a graph of the line with equation y=2x-1
Teacher
State the gradient and y-intercept of the following straight line
2y = 4x - 10
m = 2
c = -5
Daniel is driving to Adelaide from the Gold Coast. It takes him 22 hours and 24 minutes to get to his destination. If Daniel leaves Sunday at 8pm, determine the time (and day) he will arrive at his destination.
6:24pm Monday
What is the point (0,0) called on a Cartesian Grid
The origin
Determine the gradient of:
(-2, -4) and (9, -2)
m = 2/11
Where was hawaiian pizza invented?
Canada! :D
State the gradient and y-intercept of the following straight line
3y = -12x + 18
m = -4
c = 6
Julie is flying to Fiji from Melbourne which takes 5 hours and 20 minutes. Her departure time is 12:30pm Sunday but needs to arrive 3 hours prior to check herself and baggage in. Once she arrives in Fiji, it takes approximately 1 hour and 30 minutes to collect her baggage and start her holiday. Determine the length of time Julie will spend between both airports before she starts her holiday.
10 hours