2 years ago

Find the inverse of f(x)=2/5x-2

Mathematics

1 answer:

Lunna [17]2 years ago

7 0

Answer:

2/5x+2/5

Step-by-step explanation:

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Write the slope-intercept form of the equation that passes through the point (1,5) and is perpendicular to the line y =-x + 3

Diano4ka-milaya [45]

Answer:

y = -1/7x - 23/7

Step-by-step explanation:

Step 1: Find slope <em>m</em>

m = (-4 + 3)/(5 + 2)

m = -1/7

y = -1/7x + b

Step 2: Find <em>b</em>

-3 = -1/7(-2) + b

-3 = 2/7 + b

b = -23/7

Step 3: Rewrite equation

y = -1/7x - 23/7

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3 years ago

Melanies fruit punch recipe calls for 6 cups of apple juice for every 3 cups os carrot juice how many cups os carrot juice are u

olchik [2.2K]

Well 3 is half of 6, so half of one is 1/5

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3 years ago

How to find the values of x and y.

SpyIntel [72]

Use the trigonometric function.

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3 years ago

you did 150 J of work lifting a 120 N backpack. how much did the backpack weigh in pounds?(hint:there are 4.448 N in one pound)

a_sh-v [17]

If the backpack weighs 120 N, then the equivalent
weight in pounds is about 26.98 .

All that business about lifting and joules of work is
completely irrelevant to this question.

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3 years ago

What is the simplified form of startroot startfraction 72 x superscript 16 baseline over 50 x superscript 36 baseline endfractio

ziro4ka [17]

The simplified form of the given equation is $=\frac{6}{5x^{10}}$