Answer:
1
Step-by-step explanation:
plug in e and f
12/4+2(1/2)-3
12/4 =3, 2(1/2) =1
3+1-3
3+1=4
4-3=1
The equation of the quadratic function f whose graph is shown below is x² + 6.1x + 8.2
Find the diagram attached.
First, we need to get the zeros of the required function. The point where the curve cuts the x-axis is the zeros.
According to the graph, the curve cuts the x-axis at x = -2 and x = -4.1
The required factors will be (x+2) and (x+4.1)
Taking the product of the factors
f(x) = (x+2)(x+4.1)
f(x) = x²+4.1x+2x +8.2
f(x) = x² + 6.1x + 8.2
Hence the equation of the quadratic function f whose graph is shown below is x² + 6.1x + 8.2
Learn more here: brainly.com/question/11286627
Hello :
<span>f(x)=x²−18x+157
= x²-2(9)(x) +9²-9²+157
= (x-9)² </span>-9²+157
f(x) = (x-9)²+76....(<span>the vertex form of f(x) )
</span><span>Minimum value of f(x): y = 76</span>
Answer:
- 5/3
Step-by-step explanation:
Line is passing through the points (0, 2) & (3, - 3)
Slope of the graph = (- 3 - 2)/(3 - 0) = - 5/3