Line t has a slope of 3/5 line u is perpendicular to t what is the slope of line u

is the slope of the line

Step-by-step explanation:

When two lines are perpendicular, their slopes are inverse.

becomes because they are inverse. Just flip the numerator (top number) and denominator(bottom number).

Hope this helps!

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

22

step-by-step explanation: