Composition functions are functions in which the input goes in and the output of the first function becomes the input for the second. You can evaluate these in two ways.
1) You can simply input the x value into the first function. After solving for it's value, you can input into the second one. The output is the composite functions answer.
2) If they only want a new function or you want to do it a different way, you have to put the first function (the whole thing) in for x in every place. You can then simplify.
Let x = number of problems on test
If he got 14 wrong, then x - 14 is the number correct.
x - 14 = .72x
.28x - 14 = 0
.28x = 14
x = 50
The test consisted of 50 problems.
The answer is -1/4
Perpendicular means opposite slope in this type of question
The probability of rolling a 3 on a six sided number cube is 1/6
Answer:
Conditional: If ZipZorps are jumpy, then Flygers are therapeutic.
Converse: If Flygers are therapeutic, then ZipZorps are jumpy.
Step-by-step explanation:
ZipZorps are jumpy.
Flygers are therapeutic.
These are the 2 statements.
You have to have a true conditional and converse statement to create a biconditional statement.
