Just add 3 to the eqn,
y=5x+3
the 5x is the slope and the 3 is the y int
the y int is where you can shift your function up or down
Answer:
I personally don’t know
Step-by-step explanation:
LOOK IN YOUR NOTES
It’s both (0,-2) and (-6,0) though
4x - 7y = 7
3x - 9y = 7
3(4x - 7y = 7)
12x - 21y = 21
-4(3x - 9y = 7)
-12x + 36y = -28
12x - 21y = 21
-12x + 36y = -28
15y = -7
y = -7/15
4x - 7(-7/15) = 7
4x + 49/15 = 7
4x = 7 - 49/15
4x = 105/15 - 49/15
4x = 56/15
x = (56/15) / (4)
x = (56/15) * (1/4)
x = 56/60 or 14/15
So the solution is x = 14/15 and y = -7/15 or (14/15, -7/15)
Verify solution by plugging in x and y values and solving.
BD is the same length as FD, so FD=14