Given that  y  varies directly with  x  in the table below, what is the value of  y  if the value of  x  is 7? x 2 4 6 10y 12 24 36 60a) 37b) 42c) 48d) 54

b)42

Step-by-step explanation:

1)Figure out the relationship between x&y(x*6=y)

2)x=7, so we do 7*6

7*6=42

So b) 42 is correct.

b 42

Step-by-step explanation:

please dont look at my name

10010010001010010101001001010010100101010010101010010010101010110010001011010010010001

step-by-step explanation:

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.