Answer:
Option 2.
Step-by-step explanation:
X is a number greater than the equality. Therefore the arrow will go to the bigger side. It also is not equal to the equality hence the cirle is open.
Answer:
(i) number of student passed in math is 60
(ii) number of student passed in science is 70
only math is 10
and only science is 20
Check the picture below
for the DB length, make sure your calculator is in Degree mode, since the angles are in degrees.
You will have to take 3x common from both terms and your ans should look like this,
3x(9x^2-4)
Answer:

Step-by-step explanation:
The slope-intercept form of an equation of a line:

m - slope
b - y-intercept → (0, b)
The formula of a slope:

We have two points (8, -4) and (0, 2) → b = 2.
Calculate the slope:

Therefore the equation of a line t in the slope-intercept form is:
