Give 3 examples of quadratic equations that have x-intercepts at (1, 0) and (-3, 0), but that produces a different parabola.

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Mr.zimmerman invested $25,000 in an account that draws 1.4 interest, compouneded annually. what is the total value of the account after 15 years