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4 years ago

How to solve this I am not the best at math

Mathematics

1 answer:

Brrunno [24]4 years ago

5 0

Try it is a great site that you can plug problems in to for the answers! I hope this is helpful!!

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01:41:17

Vlad [161]

Answer: 69

Step-by-step explanation:

8 0

3 years ago

What represents the inverse of the function f(x)=4x

Yuki888 [10]

Answer:

$\frac{x}{4}$

Step-by-step explanation:

The given function is

f(x) = 4x

As we know

f(x) = y, which implies x= $f^{-1} (y)$

Therefore,

y = 4x

x = $\frac{y}{4}$

as x= $f^{-1} (y)$

So,

$f^{-1} (y) = \frac{y}{4}$

replacing y by x in the above expression

$f^{-1} (x) = \frac{x}{4}$

So our inverse function is $\frac{x}{4}$

4 0

3 years ago

Math homework need help with this one. Thank you

Sliva [168]

Answer:

At 25 weeks Quert will have more pibs than Gespil.

8 0

3 years ago

SOLVE FOR f(-2) MATH HELP PLS

tankabanditka [31]

Answer: 9

Step-by-step explanation: Basically what f(-2) means is -2 = x. So you put in -2 wherever x appears. This would turn the equation to -3(-2) + 3 which goes to 6+3.

4 0

3 years ago

Read 2 more answers

Assuming log, 4.4 = 1.4816 and log 7.7 = 2.0142, then whats the value of log, 7/4

denis23 [38]

Log (7/4) is equivalent to log (7.7/4.4), therefore it's log(7.7) - log(4.4), or...

2.0142 - 1.4816 = 0.5326

4 0

3 years ago

Read 2 more answers