Given F(x) = x^2+3x-4

a) F(4) b) F(-3)

I'll give Brainliest

Drag the tiles to the correct boxes to complete the pairs. match the cart-coordinates with their corresponding pairs of y-coordinates of the unit circle

Divide. write in simplest form 41/6 divided by 10

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a