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3 years ago

WILL MAKE BRAINLIEST. BACK UP YOUR ANSWERS

Mathematics

2 answers:

tatuchka [14]3 years ago

8 0

The answer is : f(x) = 2x - 4

zepelin [54]3 years ago

4 0

F(x)=2x-4 because the y-int is -4 and it’s going up two each time and over one so 2/1 or just 2x

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Rewrite the number in standard form.6.15 x 102 a. 61,500 b. 615 c. 600 d. 0.0615

mina [271]

Answer:B

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

91.76 divided by 37 please explain

Olenka [21]

Answer:

2.48

Step-by-step explanation:

91.76 divided by 37 will result in the answer becoming a decimal.

2.48 is the answer.

3 0

3 years ago

PLEASE HELP QUICK! There are 2 questions please answer them both

antiseptic1488 [7]

Answer:

Concept: Graph Analysis

Take a look at the first graph. Notice it goes through (0,-2) and the slope is 5/2 so the answer is A.
Next to find the equation we look at the y-intercept and determine that its -2 and the slope is -5/2. Hence the answer is C

8 0

3 years ago

Read 2 more answers

This is Math I really need help cuz im confused

koban [17]

300 ordered

80% of them are hi-def

so 80% of 300

is 0.8 x 300 = 240

240 of the ordered TV's are hi-def

or if you used the images

each inteval is 30 (because 10% of anything is its self minus a 0)

count up 8 intervals and count up by 30s

you get 240

6 0

3 years ago