To do this problem, all you have to do is substitute -6 for p and 14 for q, so
- 6 - 14 or - 6 + - 14
Which gives you -20.
Hope this helped :)
I have no idea how to do this: Slope= -3, y-intercept= -1 its slope-intercept formSlope= -2, y-intercept= -4
Through: (-3,2) , slope=-1/3
Through: (3,2) and (0,-5)
x-5y-5=0
Answers
Slope-intercept form is , where is the slope and is the y-intercept.
Slope = -3, y-intercept = -1
Plug in what we know:
Slope = -2, y-intercept = -4
Plug in what we know:
Through: (-3,2) , slope=-1/3
Okay, here we use point-slope form, and the simplify to get it in slope-intercept form.
Where is the y-value of the point, is the x-value of the point, and is the slope.
Plug in what we know:
Distribute -1/3 into the parenthesis:
Add 2 to both sides:
Through: (3,2) and (0,-5)
Now we plug this into the slope-formula to find the slope, plug the slope and one of these points into point-slope form, then simplify to get it in slope-intercept form.
(3, 2), (0, -5) x1 y1 x2 y2
Plug in what we know:
Subtract:
Plug this into point-slope form along with any point.
Distribute 7/3 into the parenthesis:
Add 2 to both sides:
x-5y-5=0 Add 5 to both sides:
Subtract 'x' to both sides:
Divide -5 to both sides:
Find the area of a trapezoid with bases of 15cm and 6 cm and a height of 1/5cm
Answers
area = 0.5 x (a+b) x h
= 0.5 x (15cm + 6cm) x 1/5cm = 0.1 x 21cm =2.1cm^2 (2.1 centimeters squared)
area is 0.5 x h x(a+b)
What is the constant rate of change of a submarine diving every 300 feet in 2 minutes
Answers
diving is down so it's negative -300 time is 2 minutes normally, it's amount of work divided by 1 unit of time so -300/2=-150/1 -150 feet per minute
If two numbers round to the same number, does that mean the numbers are equal?
Answers
If two numbers round to the same number it doesnt always mean they are equal, for example: 11 and 9 both round to ten but they are not the same number
Not always, beacause all the numbers are different and it also has to do with positive and negitive
Triangle JKL is shown below. what is measure of <j