WILL GIVE BRAINLIEST

The coordinated of the a triangle are P’(-1,4), Q’(-3,6), and R’ (-5,2). The triangle is reflected over a line and its image coordinates are P’ (-1,4), Q’(-3,6), and R’(-5,2). Find the equation of the reflection line.

A. x=-1
B. y=-1
C. y=0
D. x=0

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b