(a) Write a quadratic function modeling the average monthly high temperature in Needles, CA (located in the Mojave
Desert), and (b) state the r2 value, then (c) use the model to
predict the high temperature in April (d) and August.

Two different linear functions are shown below with two points given from each function. use slope-intercept form or point-slope form to find the equation of each. linear function a points: (–5, –2), (–5, 7) linear function b points: (7, –5), (–2, –5) function a has: the equation of line a is: function b has: the equation of line b is:

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?