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AveGali [126]
3 years ago
13

What is the value of f(x) = 9x when x = -2?

Mathematics
2 answers:
oksano4ka [1.4K]3 years ago
8 0

Answer:

its a if your on plato

Step-by-step explanation:

Masteriza [31]3 years ago
3 0
Answer is 9(-2)=-18 but that choice doesn't appear in your list of answers
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Graph the circle (x-8)^2 + (y+5)^2 = 4
Kobotan [32]

Answer:

The answer to your question is See the attachment

Step-by-step explanation:

Equation

             (x - 8)² + (y + 5)² = 4

Process

1.- Write the standard equation of the circle

            (x - h)² + (y - k)² = r²

2.- Find the center

The center are the letters h and k

      h = 8  k = -5

3.- Find the radius

      r = 2

4.- Graph the circle ( i will use geogebra)

See below

3 0
3 years ago
Pls helppppppp!!!!!!!!!!!
Neporo4naja [7]

Answer:

part of it is cutted out show a better picture please ill answer it

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Need help with functions
Komok [63]

Answer: ur right

Step-by-step explanation:

4 0
2 years ago
What is FG?<br><br> NEED HELP QUICK!!
egoroff_w [7]

Answer:

FG = 18

Step-by-step explanation:

FD is an angle bisector and divides the opposite side into segments that are proportional to the other 2 sides, that is

\frac{24}{54} = \frac{x}{x+10} ( cross- multiply )

54x = 24(x + 10)

54x = 24x + 240 ( subtract 24x from both sides )

30x = 240 ( divide both sides by 30 )

x = 8

Then

FG = x + 10 = 8 + 10 = 18

8 0
2 years ago
Read 2 more answers
If f(x) = -5, then f(-3)=
vitfil [10]

Answer:

f(-3)= <em><u>-</u></em><em><u>5</u></em>

g(4)= <em><u>7</u></em>

Step-by-step explanation:

here f(x)= -5, clearly it's not depending on 'x' ,so it will have same value,for all x

i.e, f(-3) is also -5

and, g(x)=2x-1

to get g(4) put x=4 in <u>2</u><u>x</u><u>-</u><u>1</u>

i.e, (2×4)-1 =7

✌️:)

7 0
3 years ago
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