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murzikaleks [220]
2 years ago
11

The graph of y = f(x) is shown. a) Find f(0) 4- 3. b) Give the roots of f(x) = 0

Mathematics
1 answer:
Fiesta28 [93]2 years ago
5 0

Answer:

f(0) = 2

Roots are;

-2 and -1

Step-by-step explanation:

F(0) simply refers to the y-values when x = 0

This is the point at which the graph crosses the y-axis

the value here is 2

To

find the roots of f(x) , we simply find the points at which the plot crosses the x-axis

we have this at x = -2 and x = -1

These are what represents the roots of the equation

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A 12 foot ladder is leaning up against a wall. If the angel made between the ladder and the ground is 80 degrees. How far up can
lorasvet [3.4K]

Answer:

<h3>11.8 feet</h3>

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Given

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Required

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height of the wall is opposite;

Using SOH, CAH, TOA trig identity

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5 0
3 years ago
URGENT DUE BY 3:00!
lys-0071 [83]
You can put the 2 circles together to get 1 circle
so basically we just find

area of rectangle taht is 8ft by 18ft
and area of ciecle with disameter of 8


area rectangle=18 times 8=144 square feet

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d/2=r, 8/2=4
area=pi4^2=16pi, pi=3.14 so then
50.24


toal is rectangle+circles=144+50.24=194.24 suare feet
rounded
194 square feet
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castortr0y [4]
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