The answer to this question is 22.83 but if you want it rounded its 22.84
Answer:
no its an irrational number
Step-by-step explanation:
hope it helps im not 100%
Answer:
Step-by-step explanation:
15²+20²=225+400=625
22²=484
15²+20²≠22²
it is not a right angled triangle.
not all sides equal so not an equilateral triangle.
No two sides are equal .
it is not an isosceles triangle.
it is scalene.
We are given the quadratic equation :
Now let us use AC method to factorise it.
Step 1:
Find product of A and C
A=1 and C =-32
A*C =-32
Step 2:
Find factors of -32 such that they add up to give -14.
Factors of -32 that add up to give -14 are -16 and 2.
Step 3:
Rewrite the equation using factors found in step 2.
Step 4:
Factoring by grouping.
Step 5:
Find roots.
x-16=0 gives x=16
x+2=0 gives x=-2
Answer : Roots of the given Polynomial equation are 16 and -2.
-4 -2(-4)+8 16 (-4,16)
-2 -2(-2)+8 12 (-2,12)
0 -2(0)+8 8 (0,8)
2 -2(2)+8 4 (2,4)
4 -2(4)+8 0 (4,0)
m=-2
b=8