Which equation represents a linear function? y=1/xy=-2/3x+4/3y=x^2+4y=√x+1

How do you find the area of a triangle

If you apply the below transformations to the square root parent function, f(x) = vx, what is the equation of the new function? • shift 12 units right. • shift seven units down.

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.