Answer:
500 square units
Step-by-step explanation:
I am pretty sure I am correct
Answer:
Step-by-step explanation:
12x2 + 3xy - x2 + y2
= 11x2 + 3xy + y2
Answer: 0
I didn't see an 'x' so I was very confused but I simplified and got "0"
Answer:
1/2x-8
Step-by-step explanation:
Rise over run for slope
Plug in values for y intercept
Answer:
One equation would be y= -1.5x +11
Step-by-step explanation:
Here's a table to show the coordinates
x: y:
8 -1
-------------------
-4 17
the x coor. 8 goes down by 12 to get to the next x coor. -4.
8-12= -4
the y coor. -1 goes up by 18 to get to the next y coor. 17.
-1+18= 17
therefore 18/-12 is -1.5 which can be your k in y=kx+b.
Check your answer.
-1.5*8= -12 but when you add 11, you get the y coor. -1
Do the same with the other x coor.
-4*-1.5= 6 + 11 =17
11 can be your b in the slope-intercept form equation.
One equation may be y = -1.5x +11
