Ox---
38
O x--18
OX=
OX=
18
3998
Answer:
So, the solution to the equation
log(7)+log(x−4)=log(7)+log(x−4)=1 is x=38/7
, which is approximately 5.43 when rounded to two decimal places.
None of the options provided (38, -18, 18, 3998) match this solution.
Step-by-step explanation:
B = {(4, 2), (4, −2), (9, 3), (9, −3)}
only A
only B
Both A and B
neither A or B
Answer:
Option A is correct.
only set A is the ordered pairs represents a function.
Step-by-step explanation:
By the definition of a function, for each input there exists a unique output.
In particular, for each value of x there exists unique value of y.
In set A,
we have four ordered pair (1, -2) , (3, -5) , (5, 2) and (7, 5)
For each input value of x in set A, there is a unique value of y in set A.
therefore, Set A is a function.
In set B,
we have four ordered pair (4, 2) , (4, -2), (9, 3) and (9, -3)
which means for x=4 , we have two values of y, i.,e 2 and -2
⇒ for a single value of x , there exist more than one value of y,
therefore set B is not a function
Answer:
60/96
Step-by-step explanation:
Answer:
10:16 or 2.5:4
Step-by-step explanation:
sorry if i am wrong
8 • 1 = 8
8 • –1 = –8
–8 • –1 = 8
Option 2 - 8 x 1 = 8 is the correct alternative.
We have the options as mentioned in the question.
We have to determine which is an example of Identity Property of Multiplication.
The identity property of multiplication says that the product of 1 and any number is that number.
According to the question -
Using the Identity Property of Multiplication -
8 x 1 = 8
Hence, Option 2 is the correct alternative.
To solve more questions on Properties of multiplication, visit the link below-
#SPJ2
Thanks!!
2, 6, 18, 54, 162, . . .