2 years ago

PLEASE HELP QUICKLY!

Mathematics

2 answers:

kirill [66]2 years ago

4 0

Answer:

(5,36)(8,48)slope = (48 - 36) / (8 - 5)

Step-by-step explanation:

fredd [130]2 years ago

3 0

Answer: Equation of the system is y = 4x + 16 and in function form is f(x) = 4x + 16.

Explanation

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How to find the sum of 2+4+6....+40?

grandymaker [24]

Answer 420.
a, is the first term. d is difference.
Since this is an arithmetic progression, I use this formula.
Un = nth term
Sn = sum of terms.
First find the number of terms, which is 20.
Then use the second formula to find the sum.

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3 years ago

How do you solve this problem<br> 8a+a-3=6a-2a-3

Nadya [2.5K]

$8a+a-3=6a-2a-3\\\\9a-3=4a-3\ \ \ \ /+3\\\\9a-3+3=4a-3+3\\\\9a=4a\ \ \ \ /-4a\\\\9a-4a=4a-4a\\\\5a=0\ \ \ \ /:5\\\\5a:5=0:5\\\\a=0$

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4 years ago

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the function g(x) Is the graph below resulted from shifting the graph of f(x) down 2 units. If f’(2)=8, what is g’(2)?

Sauron [17]

We know that the graph of g(x) is the result of a shift of 2 units down from f(x).

Then, f(x) and g(x) are related by:

$g(x)=f(x)-2$

Taking the derivative:

$g^{\prime}(x)=f^{\prime}(x)$

This is because the derivative of a constant number is 0. Finally, evaluating at x = 2:

$\begin{gathered} g^{\prime}(2)=f^{\prime}(2) \\ \\ \therefore g^{\prime}(2)=8 \end{gathered}$

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1 year ago

David is starting a collection of baseball cards. He currently has 16 cards in his collection. He hopes to buy 5 more each month

xz_007 [3.2K]

Answer:

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Step-by-step explanation:

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3 years ago

Assume that z scores are normally distributed with a mean of 0 and a standard deviation of 1. if p(z >

madreJ [45]

Given that μ=0, and σ=1, P(z>c)=0.1093
thus
P(z<c)=1-0.1093=0.8907
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thus
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4 years ago