Consider the function f(x) = x2 + 2x - 15. What are the x-intercepts of the function? Left-most x-intercept:
3.0)
Right-most x-intercept:(
0)

Pelle's sister is three years older than pelle the father is 5 times as old as pelle the mother was 28 when the sister was born altogether they are 98 years old how old is pelle?

What kind of bond pays interest which is exempt from tax?

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?