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3 years ago

How to solve this question?

Mathematics

1 answer:

bagirrra123 [75]3 years ago

7 0

Answer:

-11.

Step-by-step explanation:

f(x) = √(3 - 2x), x ≤ 3/2

let y = √(3 - 2x)

y^2 = 3 - 2x

2x = 3 - y^2

x = (3 - y^2)/2

So f-1(x) = (3 - x^2)/2

f-1(x) = (3 - 5^2) / 2 = -11.

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What is the slope of the line graphed above?

alex41 [277]

Answer:

C. -1/2

Step-by-step explanation:

(-2,2)

(0,1)

(2,0)

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3 years ago

Fwd:The hardware store is having a 15% off sale on lawn mowers this weekend. If x is the original price of a lawn mower, what wi

Sveta_85 [38]

Answer:

Step-by-step explanation:

Let x be the original price of a lawn mower,

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= 0.15 of x

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3 years ago

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Answer:

x f(x) + 1

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5 + 1 = 6

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3 years ago

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Answer: $x=-4$ $or$ $x=-6$

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Factor left side of equation

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Answer:

Step-by-step explanation:

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