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3 years ago

PLEASE HELP PLEASE PLEASE The graph below plots a function f(x):

Mathematics

1 answer:

lara31 [8.8K]3 years ago

8 0

Average rate of change = y2-y1/ x2-x1. so pick the y intercept and 3 second points and plug in to calculate.

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Help pleaseeeeeerreeeeeeeeeeeeeeeee

N76 [4]

1
A coefficient is the number attached to a variable (k). In front of k is an implied 1 because k*1=k. So the coefficient of the third terms is 1

8 0

2 years ago

The first U.S. census was conducted in 1790. At that time, the population was 3.93 million. Since then, the U.S. population has

Nikolay [14]

Answer:

It's actually A, because the US population got doubled ever year

4 0

2 years ago

A car weighs 2332 pounds. If 372 pounds of old parts are removed and replaced with 412 pounds of new parts, find new weights of

Makovka662 [10]

Answer:

2372

Step-by-step explanation:

You would do the equation 2332-372+412

5 0

2 years ago

Help help help it is simple one

algol [13]

Answer:

$3^{ -x+3}$

Step-by-step explanation:

We need to simplify out the given exponential expression . The given expression to us is ,

$\rm\implies \dfrac{\dfrac{1}{3}}{3^{x-4}}$

We can use the <u>Law of </u><u>Exponents</u> to simplify the given expression . Recall that ,

$\rm\implies \red{\dfrac{a^m}{a^n}= a^{m-n}}$

Note that , we can write ,

$\rm\implies \dfrac{1}{3}= 3^{-1}$

Therefore our expression becomes ,

$\rm\implies \dfrac{ 3^{-1}}{3^{x-4}}$

Simpify using the Law of Exponents ,

$\rm\implies 3^{ -1 - ( x - 4 )}$

Open the brackets in exponent ,

$\rm\implies 3^{ -1 - x +4 }$

Simplify to get final expression ,

$\rm\implies \boxed{\quad \blue{ 3^{-x+3} \quad}}$

5 0

2 years ago

What can you do if a decimal product has final zeros to the right of the decimal point

MakcuM [25]

Answer:

place the decimal point in the product so that the number of decimal places in product is the sum of decilal places in the factors. keep all zeros in the product when you place the decimal point. you can drop the zeros on the right once the decimal point has been placed in the product.

4 0

2 years ago