2 years ago

How would i do number 2?

Mathematics

1 answer:

vekshin12 years ago

3 0

Answer:

m=2

Step-by-step explanation:

When you put a number into the inverse of a function (f^-1) you get the original number back.

Ex: f^-1(11) = (11-3)/2 = 4

f(4) = 2×4+3 = 11

So, f(-5)=-2

So, when x is -5,

f(x) = -2

f(x)=m(-5)+8

-2=m(-5) + 8

m=2

You might be interested in

What is the measure of ZABC?

Finger [1]

Answer:

A. 85°

Step-by-step explanation:

By intersecting chords theorem:

$m\angle ABC= \frac{1}{2} (130 \degree + 40 \degree)$

$m\angle ABC= \frac{1}{2}\times 170 \degree$

$m\angle ABC= 85 \degree$

3 0

2 years ago

Is 152 points in 8 games<br> 171 points in 9 games equivalent

max2010maxim [7]

Answer:

Yes, they are equivalent.

3 0

2 years ago

Please help me with this will give BRAINLIST to best answer

In-s [12.5K]

Answer:

$\frac{3}{b^{0}b^{4} }$

Step-by-step explanation:

Move $b^{-4}$ to the denominator in $\frac{3b^{-4} }{b^{0} }$

using the negative exponent rule $b^{-n} =\frac{1}{b^{n} }$

3 0

2 years ago

What do you call a person with dog ears and tail

Studentka2010 [4]

Answer:

a dog

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

I cannot find the toliet paper HEL_PPPPPPPPPPPPPPPPPPPPPP

nalin [4]

Answer:

lol coronavirus is real :(

Step-by-step explanation:

8 0

1 year ago