12 is the answer because 5x2=10 plus 2
Answer:
A. -2 and 0
Step-by-step explanation:
The curve hits both mark -2 and 0
Answer:
16
Step-by-step explanation:
A square fence has 4 sides
4x4
Area is a square unit of measurement, which tells you how many square units a specific shape or object takes up. Length is a linear measurement, and refers to the number of unit segments one can place along a shape, line, or curve.
If a rectangle has a length of 8 inches and width of 6 inches, it occupies 48 square feet of space, but only has 28 inches of linear measurement.
Answer:

Step-by-step explanation:
step 1
Find the slope of AB
we know that
The formula to calculate the slope between two points is equal to

we have
A(5,-1), B(9, -9)
substitute the values



step 2
Find the slope of the line that is perpendicular to AB
we know that
If two lines are perpendicular, their their slopes are opposite reciprocal (the product of their slopes is equal to -1)
we have

therefore
The slope of the perpendicular line is

step 3
Find the equation of the line in point slope form

we have


substitute

step 4
Convert to slope intercept form
Isolate the variable y
