Answer:
To create a line plot with a cluster around 6-8, you basically just group a lot of dots around the area (such as putting 4 dots over the dashes labelled 6-8). And for a gap between 4-5, just put one dot over 0-3.
Sqrt252 + 5 sqrt6 + sqrt294 - 3 sqrt(1/6)
= 6sqrt7 + 5 sqrt6 + 7 sqrt6 - 3 sqrt(1/6)
= 6sqrt7 + 12 sqrt6 - 3 / sqrt6
= 6 sqrt7 + (72-3) / sqrt6
= 6 sqrt7 + 69 sqrt6 / 6
= 6 sqrt7 + (23 sqrt6 / 2)
Answer:
Step-by-step explanation:
Given
Required
The value of (a)
We have:
--- multiply by 2
--- multiply by 2
--- multiply by 3
So, we have:
Substitute in
Solve for d
Substitute in
Solve for (a)
Answer:
The area of the rectangle in terms of x :
S = ( 5x +2 )(3x-4) = 15x²−14x−8
=> x1=−2/5, x2= 4/3
Step-by-step explanation:
Answer:
The equation which best describes the graph of a line that has a slope of - 1/2 and passes through the point (2,-3) will be:
Step-by-step explanation:
The slope-intercept form of the line equation
where
In our case, we are given
The slope m = -1/2
Point (2, -3)
now substituting m = -1/2 and (2, -3) in the slope-intercept form of the line equation to determine the y-intercept
-3 = -1/2(2) + b
-3 = -1 + b
b = -3 + 1
b = -2
now substituting m = -1/2 and b = -2 in the slope-intercept form of the line equation
y = mx + b
y = -1/2x + (-2)
y = -1/2x - 2
Therefore, the equation which best describes the graph of a line that has a slope of - 1/2 and passes through the point (2,-3) will be: