Answer:
C
Step-by-step explanation:
-8*-5 + 4 = 28
-8*0+4=4
-8*2+4=-12
1) 0,4
2) 0,3/5
3) -6,6
4) -9/4, 9/4
5) -6+3√7, -6-3√7
6) 11,7
7) 6,-5
8) 5, -12
9) 10
10) -1/5,-2
11) -5/4, 3/2
12) -1/4, 8/3
13) -5, -6
14) -9, 1
15) 3,2
16) 8
17) 6,-4
18) 0,4
19) 7,5 (factored) 6,-1 (vertex)
The vertex form let’s you find the vertex. The factored form gives you the roots.
If I missed anything please tell me
12X1
11+1
21-9
20-8
There is a lot more to make it 12
Answer:
Divisor:D
Divedend: A
Quotient:C
Step-by-step explanation:
Hypotenuse²= (4x)²+ x²=16x²+x²=17x²
Hypotenuse=√(17x²)= x√17
To find perimeter, we need to add all sides
P=x+4x+ x√17 =5x+x√17 =x(5+√17)
