Find a negative real number such that the square of the sum of the number and 23 is equal to 1

In the proof of the triangle angle sum theorem, you must draw an auxiliary line. which construction must you use to draw this line?

Come up with a new linear function that has a slope that falls in the range 10 m − < < . choose two different initial values. for this new linear function, what happens to the function’s values after many iterations? are the function’s values getting close to a particular number in each case?

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.