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.
Answer:
Step-by-step explanation:
The object is a cylinder and the formula of Volume of the cylinder is given by:
here the height is denoted by x so we replace h by x
Now the data given is radius that is 4 which is r and volume is 201.06 and assume the value of π(pi) to be 3.142 so now,
so the height of the cylinder is x which is 4 ft
Answer:
C
Step-by-step explanation:
102.35-20-33.33-52.80+25+24.75
45.97
Answer:
=x
Step-by-step explanation: