Answer:
Set
x
3
−
2
x
2
−
19
x
+
20
equal to
0
.
x
3
−
2
x
2
−
19
x
+
20
=
0
Solve for
x
.
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x
=
1
,
5
,
−
4
image of graph
Step-by-step explanation:
There are 3 possible number of intersections:
0 intersections where the graphs aren’t touching.
1 intersections where the graphs touch at ONLY one point
2 intersections where the graphs overlap.
Answer:$ 2.25 per km
Ste) = p-by-step explanation:
32 / (14 2/9
32 / (128/9) =
32 * 9 / 128 =
288 / 128 =
$ 2.25 per km
Answer:
<em>A= 1256</em>
Step-by-step explanation:
<u>The formula for area of a circle is </u>
1. Diameter is DOUBLE of radius, so the diameter must be divided by 2. <em>40/2 = 20. </em>
<em>2. </em>Then, plug in the values into the area formula. <em>A= 3.14</em>
3. Solve.<em> A= 1256</em>. (Remember that 20 squared is <em>20x20</em>)
Answer:combining like terms is technically putting values that have the same variable (letter) Or numbers together to make a more simplified equation
Step-by-step explanation: