# math

posted by
**Anonymous**
.

f(x)=x^2-mx+5 and g(x)=nx^2+x-3. The functions are combined to form the new function h(x)=f(x)+g(x). Points (1,3) and (-2,18) satisfy the new function. Determine the values of m and n.

posted by
**Anonymous**
.

f(x)=x^2-mx+5 and g(x)=nx^2+x-3. The functions are combined to form the new function h(x)=f(x)+g(x). Points (1,3) and (-2,18) satisfy the new function. Determine the values of m and n.