4.A volleyball player spikes the ball at an angle of 50o below the horizontal. If she gives it a total velocity of 80 km/h, what are the x- and y-components of the ball’s velocity?

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

answer: 1 + 1 = 11

step-by-step explanation:

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1