Pls fast
find the area of right triangle. if necessary, round to the nearest tenth.
10 yd
6 yd
a. 8 yd
b. 24 yd
c. 48 yd
d. 64 yd
select the best answer from the choices provided

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Which of the following is the true for f(x) = 5cos