In the figure, m< 1= (3x+12)°, m< 2= (3x+18)° and m< 3= (7x+10)°. what is m< 3?

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240

Find the amplitude of a sinusoidal function that models this temperature variation