Please help asap!!

thanks!!​

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

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?