Setup 2 problems
2x - 7 < 15 and 2x - 7 > -15
2x < 22 2x > -8
x < 11 x > -4
Or you can write it -4 < x < 11
Answer:
The minimum value of a function is the lowest point of a vertex. If your quadratic equation has a positive a term, it will also have a minimum value. ... If you have the equation in the form of y = ax^2 + bx + c, then you can find the minimum value using the equation min = c - b^2/4a.
Answer:
mud
Step-by-step explanation:
Answer:
4.
Step-by-step explanation:
He starts off by distributing the 5 to the x and to the other 5.
This would be Distributive Property
