Mathematics, 29.05.2020 22:59 bobby1415
Look at the table of values below.
X
y
1
-1
2.
-3
3
-5
4
-7
Which equation is represented by the table?
A. y = 1 - 2x
B. y=-x-1
Cy= x-2
D. y = 2x - 1
Answers: 2
Mathematics, 21.06.2019 19:20
1- 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. 2- 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. 3- 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 part b?
Answers: 3
Mathematics, 21.06.2019 21:00
The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years
Answers: 1
Mathematics, 21.06.2019 21:00
An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0
Answers: 1
Look at the table of values below.
X
y
1
-1
2.
-3
3
...
X
y
1
-1
2.
-3
3
...
English, 14.12.2020 18:30
English, 14.12.2020 18:30
Mathematics, 14.12.2020 18:30
Computers and Technology, 14.12.2020 18:30
English, 14.12.2020 18:30
Biology, 14.12.2020 18:30
Physics, 14.12.2020 18:30