Answer: if ur trying to do the equation for coordinate planes its
Y2-y1.
X1-x2
Step-by-step explanation:
That's what i was taught I'm in 8th grade tho so
Answer:
21
Step-by-step explanation:
if u divide 649 by 31 u get 20. 93 Wich u round up to 21
Equation :
[x(x+4)]/2=6 (as (b*h)/2=A)
x*x + 4*x -12 = 0
so, x = 2 units(as -6 is negative)
It has to have x decreasing and y decreasing, along with x getting bigger while y gets smaller, and it has to cross x at -5, 0, and 4 so this is your graph
The equation is already in Standard Form.