For this case what we should do is observe the figure.
We note that the side opposite to vertex B is the AC side.
From here, we can see that the length of the AC segment is given by:
AC = 4
Therefore, the measurement on the side opposite to vertex B is equal to 4 units.
Answer:
The length of the side opposite B measures 4 units
Answer:
never
Step-by-step explanation:
smith will run out by week 2
Answer:
y = -2x-7/9
Step-by-step explanation:
Slope-intercept form is y=mx+b where m is the slope and b is the y intercept. Start by solving for y.
-18x-9y=7
-9y=18x+7 (divide through by -9)
y=-2x-7/9
Answer:
128
Step-by-step explanation:
160 x .20 = 32
160 - 32 = 128
Answer:
y=8(x+1)²-2
Step-by-step explanation:
Completing the square is a method of factorising. x²+bx+c=0 becomes x²+bx+(
b)²-(b)²+c=0. This then gets converted to make an equation of (x+b)²+(-(b)²+c)=0.
Vertex form is y=a(x-h)²+k.
8x²+16x+6=0 must first be divided by 8 to 8(x²+2x+
)=0 (as there cannot be a coefficient for x²).
This will become 8(x²+2x+
²-²+
)=0.
From there, using the method above, we can convert it to 8[(x+1)²-1+]=0.
Solving this gets 8[(x+1)²-
]=0.
With 8 as a, 1 as -h, and 8×- (-2) as k, we can input this into vertex format to get the result of y=8(x+1)²-2.
**This equation involves completing the square and vertex form, which you may wish to revise. I'm always happy to help!
