For a given function ƒ(x), the operation ƒ(3x) will
Question 3 options:
A)
...
Mathematics, 20.05.2021 03:10 nathanowens121224
For a given function ƒ(x), the operation ƒ(3x) will
Question 3 options:
A)
shrink the graph horizontally by a factor of 1∕3.
B)
stretch the graph vertically by a factor of 3.
C)
shrink the graph vertically by a factor of 1∕3.
D)
stretch the graph horizontally by a factor of 3.
Answers: 3
Mathematics, 21.06.2019 19:20
Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)
Answers: 1
Mathematics, 21.06.2019 19:20
Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.
Answers: 1
Mathematics, 21.06.2019 19:20
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
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