Given:
The graph of line.
To find:
The gradient of the line using rise/run method.
Solution:
We know that the gradient of a line is also known as slope.
Consider the two intercepts, then rise is distance between origin and y-intercept and run is the distance between origin and the x-intercept. But rise must be negative because the value of y decreased from 3 to 0.
Now,
The gradient of the line is .
Therefore, the correct option is C.
Answer:
49
Step-by-step explanation:
y = 7^2
= 49
Answer:
a. 9.2 x 10-2 M
Step-by-step explanation:
i took test
Answer:
The circle's circumference is 6.28 m.
Step-by-step explanation:
We have,
The circle has a radius of 1 meter.
It is required to find the circumference of the circle. The formula of the circumference of circle is given by :
r is radius
So, the circle's circumference is 6.28 m.
Consecutive terms in an arithmetic sequence differ by a constant
. So
Denote the
-th term in the sequence by
. Now that
, we have
which means