We have that
A(-4,-4) B(-2,5) C(2,1) D(2,-4)
step 1
find the distance AC with the formula
d=√[(y2-y1)²+(x2-x1)²]------> dAC=√[(1+4)²+(2+4)²]----> dAC=√61 units
dAC=√61-----> dAC=7.8 units
the answer is
the option
<span>B. 7.8 units</span>
Answer:
g(x)= (x+8)^2 +2
Step-by-step explanation:
f(x) = x^2
We want to translate it 8 units to the left
h(x) = f(x+8)
h(x) = (x+8)^2
We also want to translate up 2 units
g(x) = h(x) +2
g(x)= (x+8)^2 +2
I'm sorry to hear your stuck! Let''s learn how to do this.
Simplify both sides of the equation!
−25(10−x)=5x+50
(−25)(10)+(−25)(−x)=5x+50 - Distribute
−250+25x=5x+50
25x−250=5x+50
Now subtract 5x to each side.
25x−250−5x=5x+50−5x
20x−250=50
Add 250 to both sides. (We need to get x by itself)
20x−250+250=50+250
20x=300
Divide both sides by 20!
You get x = 15.
I'd take notes and look through on how this problem was solved for future references.
Have a good one!
Answer:
From the given figure we can see that :---
MN||PO, MN=PO and MP=NO
Therefore, angle M=angle N (adjacent sides of the trapezoid)
angle M=angle N= (6×18)+20=108+20 =128°
angle O =(180°-128°)=52°
<h3>Hence, angle O is <u>52°</u><u>.</u></h3>
