Vocabulary
The y-coordinate of the point where a graph crosses the y axis
What is the y intercept?
A coin is flipped three times. What is the probability that it will land on heads all three times?
4a - 3c + 2a - 6c
What is 6a - 9c?
a vertical line
What is undefined?
Gross Income
What is your pay before taxes are deducted?
What is a scatterplot?
A die is rolled two times. What is the probability that it will land on four both times?
What is 1/36 probability?
4t - 6t - (-3t)
A horizontal line
What is zero slope?
Fixed expenses
The study of how likely it is for an event to occur
What is probability?
Ana has eight shirts in her drawer, three red, two blue, three black. What is the probability that she would randomly pick a red or blue shirt?
What is 5/8 probability?
6z3 + 9z2 - 4z2 - 14z3
What is -8z3 + 5z2?
Slope?
y = -x +4
What is -1?
A nerve cell in the brain that transmits signals
What is a neuron?
The ratio of rise/run
What is slope?
Lucas has 10 marbles in a bag: 3 blue, 3 green and 4 purple. He picks and marble and puts it to the side. Then, he picks another marble. What is the probability that he will randomly pick two blue marbles?
What is 1/15 probability?
14 + 4z2 - 5z2 + 3a - 6a + 13
What is -3a - z2 +27?
The equation y=4 creates this type of line.
72 + 33 =
What is 76?
A number that is multiplied by a variable
What is a coefficient?
It is October. What is the probability that the next month will be January?
What is 0?
5x2 + 3x2 - 11x2 -5x2 + 64
What is -8x2 +64?
The line x=7 shows this type of slope.
What is undefined/vertical slope?
Bankruptcy
A person/organization declared unable to pay outstanding debts.