The following function has been graphed below.
Calculate point C.
The following function has been graphed below.
\( f(x)=-x^2+5x+6 \)
Calculate point C.
The following function has been graphed below:
\( f(x)=x^2-6x \)
Calculate point C.
The following function has been graphed below.
\( f(x)=x^2-6x+8 \)
Calculate point B.
The following function has been graphed below:
\( f(x)=x^2-8x+16 \)
Calculate point C.
The following function has been graphed below.
Calculate point C.
To solve the question, let's recall the formula for finding the vertex of a parabola:
Let's substitute the known data into the formula:
-5/2(-1)=-5/-2=2.5
In other words, the x-coordinate of the vertex of the parabola is found when the X value equals 2.5,
Now let's substitute this into the parabola equation and find the Y value
-(2.5)²+5*2.5+6= 12.25
Therefore, the coordinates of the vertex of the parabola are (2.5,12.25).
The following function has been graphed below:
Calculate point C.
The following function has been graphed below.
Calculate point B.
The following function has been graphed below:
Calculate point C.