Answer:
Part 1: m = -7
Part 2: y = -7x -11
Part 3: 7x + y = -11
Step-by-step explanation:
Part 1
Select 2 points, in this case (-2, 3) and (-1, -4) and then use the slope formula
m = (y2 - y1) / (x2 - x1)
m = (-4 -3) / (-1 - -2) =
m = -7/1
m = -7
Part 2
Use the point-slope form equation to find the slope-intercept form
y - y1 = m(x - x1)
y - 3 = -7(x - -2)
y = -7(x +2) +3
y = -7x -14 +3
y = -7x -11
Part 3
Move the x and y to the same side of the equation
y = -7x -11
7x + y = -11
Answer:
It is 0
Step-by-step explanation:
To answer this specific question, <span>the all polar coordinates of point P are </span>(3, -π/4 + 2nπ) and [ -3, -π/4 <span>+ (2n + 1)π ]. </span>I am
hoping that this answer has satisfied your query about and it will be able to
help you, and if you’d like, feel free to ask another question.
Answer:
there was a tax of 8%.
there was a tip of 18%.
3 dollars
Step-by-step explanation:
what is 8% of $37.50?
To find the percent of something, first you need to put the percent as a decimal.
8% in decimal form is 0.08 (If you think about it they're both 8 hundredths)
just multiply the percent in decimal form by the number.
37.50 dollars × 0.08 = 3 dollars.
6x-9x-4=-2x-2
3x-4=-2x-2
3x+2x=-2+4
5x= 2
x=2/5
