Which pair of equations generates graphs with the same vertex? y = –(x + 4)2 and y = (x – 4)2 y = –4x2 and y = 4x2 y = –x2 – 4 and y = x2 + 4 y = (x – 4)2 and y = x2 + 4

The sketch shows two parallel lines cut by a transversal. angle 2 2 is 36° 36 ° . what is the measure of angle 8 8 ?

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .

What is the benefit of converting measures in a ratio to the same unit