What is the x-intercept of the graph of y=3-5x? a (3/5,0)
b (-5,0)
c (0,3)
d (0, 5/3)

please help! this is due soon! thanks! :)

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

What is the value of y? round to the nearest tenth

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ