Instruction Active
Graphing a Quadratic Function Given in Factored Form
Try it
y
Plot the function
y= (x + 1)(x - 3) by following these steps:
X
-1
1
3
y
0
4
0
4
Step 1: Plot the x-intercepts of the function.
2
Step 2: Plot the point on the x-axis that is halfway between
the intercepts.
Step 3: Plot the vertex on the dashed line.
4.
-2
2
4
Step 4: Plot the y-intercept.
1-2
The correct points are shown

their is no graph showing

step-by-step explanation:

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the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm