Help pls! What is the output value for the following function if the input value is 4.5? y = 2 x + 0.5
A. 25
B. 4.5
C. 2
D. 9.5

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3