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valentina_108 [34]
3 years ago
7

PLEASE HELP!! I do not understand how to do it!!!

Mathematics
2 answers:
QveST [7]3 years ago
4 0
A: Trigonometric Function
B:Rational Function
Alex777 [14]3 years ago
4 0

Answer:

I would say they are continuous functions

Step-by-step explanation:

see the graphs below

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A large adult kangaroo can have a mass of 90,000 grams. How many kilograms is it. (1g =1,000g)
liubo4ka [24]
1kg=1,000g!!!\\\\therefore\ 1g=\frac{1}{1,000}kg=0.001kg\\--------------------\\90,000g=90,000\cdot0.001kg=\boxed{90kg}\\\\Answer:\boxed{\boxed{90,000g=90kg}}
3 0
3 years ago
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Akimi4 [234]
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3 years ago
Write an equation for the line that has a slope -8/9 and goes through the point (-7, 7)
Jobisdone [24]

Answer:

y = (-8/9)x + 0.77777

Step-by-step explanation:

We already know the slope, so the only thing left to find is the y-intercept.

To find the y-intercept, we can <u>plug in the slope and point to the slope-intercept form equation</u> (y = mx+b, where m=slope and b=y-int.)

y   =     m *  x    + b

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<u>Now, just solve for b!</u>

(7) = (-8/9)*(-7)   + b

7 = 56/9 + b

7 - (56/9) = b

b = 0.777777 (repeating decimal, usually signified by a little line above the 7)

so now we just <u>plug in the slope and y-intercept we found into y = mx + b.</u>

y = mx + b

y = (-8/9)x + 0.77777

5 0
3 years ago
Read 2 more answers
This is the graph they gave me to plot it on
Flura [38]

check the picture below.

5 0
3 years ago
#1 Identify the characteristics of the quadratic graph
shusha [124]
Vertex: (1,-3)
Y intercept: -3
Axis of symmetry x=1
Domain all real numbers
I only got these the rest I don’t know because I just started learning it but these are correct.
8 0
3 years ago
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