Building A in downtown Austin is 54 meters tall and casts a shadow 18 meters long. Building B next door is 6 meters tall. What is the length of the shadow casts by Building B?

Solve the system of equations. y= 2x y= x^2 - 15

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?

Nellie is analyzing a quadratic function f(x) and a linear function g(x). will they intersect? f(x) g(x) graph of the function f of x equals one half times x squared, plus 2 x g(x) 1 5 2 10 3 15