2/3 divided by -1 1/3
1 answer:
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Answer:
See graph
Step-by-step explanation:
We want to graph the piece-wise function,
The two functions has a common point which is
.
Plot this point and one additional point on each line say;
and
.
Click the ray tool and click the common point first and then click the second point to draw the first line.
Repeat the same process to draw the second line.
This will give you the graph that is similar to the one in the attachment.
Answer:
Step-by-step explanation:
<u>Quadratic Function</u>
Standard Form of Quadratic Function
The standard representation of a quadratic function is:
where a,b, and c are constants.
When the zeros of f (x1 and x2) are given, it can be written as:
f(x)=a(x-x1)(x-x2)
Where a is a constant called the leading coefficient.
We are given the two roots of f: x1=-3 and x2=4, thus:
f(x)=a(x+3)(x-4)
We also know that f(5)=8, thus:
f(5)=a(5+3)(5-4)=8
Operating:
a(8)(1)=8
Solving:
a=1
The function is:
f(x)=1(x+3)(x-4)
Operating: