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mrs_skeptik [129]
2 years ago
14

Suppose f(x) = mx + b. What is the inverse function in terms of m and b?

Mathematics
1 answer:
katrin2010 [14]2 years ago
7 0

Answer:

f^(-1)(x) = (x-b)/m  or  x/m - b/m

Step-by-step explanation:

f(x) = y = mx + b

To find the inverse function, interchange x and y and solve for y, i.e.

x = my + b

my = x-b

y = (x-b)/m = x/m - b/m

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What type of triangle is a 9.9 cm, 9 cm, 0.99 cm
Masja [62]
It would be an isosceles triangle. Since there are two sides of the triangle that are congruent, it would be isosceles.

Isosceles has two congruent sides, scalene has none, and equilateral has three.  

(A good tip to do is this: count the number of syllables in each word. Then take away two. That's how many sides that triangle has.)

Ex: i-so-sce-les has four syllables. Take away two, you get two. Therefore, an isosceles triangle has two congruent sides.

Hope that helps!
6 0
3 years ago
Multiply: 4 5/7 x 6 3/7​
leonid [27]

Make the fractions into improper fractions

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6 3/7=45/7 - Multiply the denominator with the whole number. 6*7=42 , add 42 with the numerator. 42+3=45

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Multiply the numerators together. Multiply the denominators together.

33*45=1485 ( numerators) , 7*7=49 ( denominators)

=1485/49 or in mixed number: 30 15/49

Answer: 1485/49 , 30 15/49

6 0
3 years ago
Read 2 more answers
A scientist had 3/4 of a bottle of a solution. She used 1/6 of the solution in a experiment. How much of the bottle didi she use
Rashid [163]

Answer:

1/8

Step-by-step explanation:

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Multiply across top, then bottom

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6×4=24

Then reduce if necessary.

3/24

Divide top and bottom by 3

3÷3=1

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You should get 1/8

5 0
3 years ago
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elena-s [515]

Answer:

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Step-by-step explanation:

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Please answer this correctly
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