It whould be -1.5 for and 0.5
The constant is 6. A constant is just the number on its own. Quadratics follow the form f(x) = ax^2+bx+c. The c is the constant.
Use photo math it works for all types of math and book work
First add 15$ then add $1,245 all together as it says and it should give u the answer
