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k0ka [10]
3 years ago
10

What function equation is represented by the graph?

Mathematics
1 answer:
larisa [96]3 years ago
5 0

Answer:

f(x)=1/4x-3

Step-by-step explanation:

y=mx+b

y-intercept is -3

-3=b

rise over round to find the slope

up 1 over 4

m=1/4

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What is the reference angle for 192º?​
Aleonysh [2.5K]

Answer:

78º

Step-by-step explanation:

<u>Note</u> : -

In mathematics, the reference angle is defined as the acute angle and it is measuring less than 90 degrees. It is always the smallest angle, and it makes the terminal side of an angle with the

x - axis.

<u>S</u><u>t</u><u>e</u><u>p</u><u> </u><u>1</u> : -

Find where 192º lies in which quadrant.

192º lies in 3rd quadrant ( between

180º and 270º )

<u>S</u><u>t</u><u>e</u><u>p</u><u> </u><u>2</u> : -

Subtract : 270 - 192

270 - 192 = 78º

( Since, 192º is greater than 180º, is subtracted from 270º )

<u>A</u><u>n</u><u>s</u><u>w</u><u>e</u><u>r</u> : -

78º is the reference angle for 192º.

3 0
2 years ago
What is the value of <br> h(−2)<br> when <br> h(x)=3x+1
adell [148]

Replace x with -2 in the equation and solve.

3(-2) +1 = -6 + 1  = -5

5 0
2 years ago
Read 2 more answers
When I think of a number, double it, then add
Harman [31]

Answer:

8

Step-by-step explanation:

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3 years ago
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Helpppppppp plssssdds
sashaice [31]

Answer:

A. 8.008, 8.08, 8.081, 8.09

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Step-by-step explanation:

4 0
3 years ago
Please help me prove that ED is congruent to BA! I thought I had it right by proving right and vertical angles, but I’m missing
Vikki [24]

Step-by-step explanation:

\overline{DA} \text{ bisects } \overline{EB}     is given

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<u />\angle B, \, \angle E \text{ are right angles}  definition of perpendicular

\angle B \cong \angle E   because all right angles are congruent

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5 0
2 years ago
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