A system of equations with one polynomial function of degree two and one linear function will have two solutions when the line intersects the parabola at two points.
A system of equations with one polynomial function of degree two and one linear function will have no solution when the line does not intersects the parabola.
A system of equations with one polynomial function of degree two and one linear function will have one solution when the line intersects the parabola at one point.
ok, I'm not sure since this is the answer, because I had someone else do it for me, but I got 184,905 as my answer, so I guess the area would be 184, 910 if rounded. As I said before, not too sure.
Answer:
y=-2x-4
Step-by-step explanation:
The slope has a Y-intercept at the -4, which narrows the choices down to 2. Since the slope is leaning left, it's a negative, which will make the answer to this y=-2x-4
Answer:
-1
Step-by-step explanation:
the slope is negative one because 2--6/-7-1 which is 8/-8 which makes negative one.
Answer:
2.1125 feet
Step-by-step explanation:
the vertex will be the maximum value of this parabola.
the general form for a quadratic equation is: ax² + bx + c, for this equation,
a = -0.2, b = 1.3, and c = 0
find the vertex by first using the formula x = -b/(2a)
x = -1.3/(2*-0.2)
x = -1.3/-0.4
x = 3.25
Now plug in that x value to find the actual maximum height
y = -0.2(3.25)² + 1.3(3.25)
y = -0.2(10.5625) + 4.225
y = -2.1125 + 4.225
y = 2.1125 feet