Find an exact value. sin 105° (6 points)

Teresa va a [q10] a caballo los fines de semana.

Write the quadratic function in vertex form. (5 points) y = x2 + 18x + 71  

In which type of splice is the force in one bar transferred to the concrete, which then transfers it to the adjacent bar?

Divide using synthetic division, and write a summary statement in fraction form. (5 points)    

Convert the angle 57°29’38” to decimal degrees, and round to the nearest hundredth of a degree. (5 points)

Verify the identity.sin = cos x (7 points) 

Find the measures of two angles, one positive and one negative, that are coterminal with the given angle. 240° (5 points)

State the horizontal asymptote of the rational function. (5 points)f(x) =  

Use synthetic division to determine whether the number k is an upper or lower bound (as specified for the real zeros of the function f). k = 4; f(x) = 4×4 – 3×3 – 2×2 – 5x – 4; Upper bound? (5 points)