3 years ago

Given the function f, find f(-3) f(x)=8x-1/3x+2

Mathematics

1 answer:

kap26 [50]3 years ago

4 0

F is equal to 8x have a good day ;) 5bvuieiowoqndnfb

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Find the slope of the line (1,6) and (-3,0)

Kaylis [27]

Answer:

slope= 3/2

Step-by-step explanation:

y2-y1/x2-x1=slope

0-6/-3-1= -6/-4 or 3/2

6 0

3 years ago

Read 2 more answers

-133 + 8x = -5x +101 solve for x.

stepladder [879]

Answer:

X= 18

Step-by-step explanation:

-133 + 8x = -5x +101 solve for x

Combine like terms

8x + 5x = 101 + 133

13x = 234

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3 years ago

Harmony earns a \$42{,}000$42,000dollar sign, 42, comma, 000 salary in the first year of her career. Each year, she gets a 4\%4%

grandymaker [24]

Answer:

$A=42000(1.04)^n$

Step-by-step explanation:

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$A=P(1+i)^n$

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$i$ is the rate of interest
$A$ is the accumulated amount after n years
$P$ is the initial amount.

#We substitute the given values to determine amount after n years as follows:

$A=P(1+i)^n\\\\=42000(1+0.04)^n\\\\=42000(1.04)^n$

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3 years ago

Ana’s statistics skills have been improving during her senior year at Fletcher High School. On her first end-of-the-week assessm

mafiozo [28]

A 1 = 57, a 2 = 61, a 3 = 65 ( arithmetic sequence )
a n = a 1 + ( n - 1 ) d
a 2 = a 1 + d
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d = 61 - 57
d = 4
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3 years ago

Work out the size of angle X.

larisa [96]

Answer:

x = 70°

Step-by-step explanation:

The external angle of a triangle is equal to the sum of the 2 opposite interior angles.

120° is an external angle of the triangle, thus

x + 50 = 120 ( subtract 50 from both sides )

x = 70

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3 years ago