Answer:
Option B.
Step-by-step explanation:
We need to find the range of numbers is most appropriate for the y-axis scale and interval on a graph for given table.
From the given table it is clear that the minimum value of y is 10 and the maximum value of y is 34.
It means 10 and 34 must be included in the Range.
In option C and D 34 in not included in the range, so these options are incorrect.
In option A, 10 is the minimum value of range and interval of 10 is not possible for the range 10-35, because it contains only multiple of 10 on the y-axis. So, this option is incorrect.
In option B, both 10 and 34 are included and interval of 5 is possible for range 0-35.
Therefore, the correct option is B.
Answer: 4
Step-by-step explanation:
=(
−2
/3)(
−1
/6)
=(
−2
/3
)(
6
/−1
)
=
(−2)(6)/
(3)(−1)
=
−12
/−3
=4
Answer:
True; quadrants I & IV
Step-by-step explanation:
We know the relation between sine and cosine function which is given by
Let us solve this equation for cosine function.
Take square root both sides. When ever we take square root we need to write the solution in plus minus form
If Θ is in quadrants I and IV then the value will be positive and if Θ is in II and III quadrant then the value is negative.
Hence, if Θ is in quadrants I & IV, then we have
Thus, the correct option is: True; quadrants I & IV
Answer:A
Step-by-step explanation:I took the test already trust me
(3/8)(x+y)=x
(5/14)(x+y-2)=x
