140 / 100 * X = 56
X = 56 * 100 / 140 = 5600 / 140 = 40
Answer:

Step-by-step explanation:
The equation
represents the discriminant of a quadratic. It is the part taken from under the radical in the quadratic formula.
For any quadratic:
- If the discriminant is positive, or greater than 0, the quadratic has two solutions
- If the discriminant is equal to 0, the quadratic has one distinct real solution (the solution is repeated).
- If the discriminant is negative, or less than 0, the quadratic has zero solutions
In the graph, we see that the equation intersects the x-axis at two distinct points. Therefore, the quadratic has two solutions and the discriminant must be positive. Thus, we have
.
Answer:
(0,4)
Step-by-step explanation:
y intercept is where the line crosses the y axis
None, the only correct answer is...
-2 > -12
... in negative integers, the smaller the magnitude the bigger it is.