Identify the initial amount a and the growth factor b in the exponential function. g(x)=14 x 2^x

a=14, b=x
a=14, b=2
a=28, b=1
a=28, b=x

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true