2 years ago

What are the dimensions of the matrix [1 0] [-2 3] [4 -9]

Mathematics

1 answer:

photoshop1234 [79]2 years ago

7 0

I believe I could be wrong, but I believe the answer is a triangle!

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dybincka [34]

Answer:

tanG= 15/20 = 3/4

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Step-by-step explanation:

tan is always opposite over adjacent

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3 years ago

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Given that the average rate of change for y = f(x) over the interval [0,3] is −1, the average rate of change over the interval [

Svet_ta [14]

Answer:

Answer is 2

Step-by-step explanation:

We know that average rate of change of a function f(x) in the interval (a,b) is

$\frac{1}{b-a} \int\limits^a_b {f(x)} \, dx$

Using this we can say that

$\int\limits^0_3 {f(x)} \, dx =-1(3)=-3\\\int\limits^2_3 {f(x)} \, dx =5(1)=5\\\\\int\limits^2_6 {f(x)} \, dx =4(5)=20\\$

Using properties of integration we have

3 to 6 integral = 20-5 =15

0 to2 integral = -3=5 =-8

Thus integral form 0 to 6 would be = -8+15+5 = 12

Average rate of change form 0 to 6 = $\frac{12}{6} =2$

Answer is 2

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likoan [24]

Answer: C

Step-by-step explanation:

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2 years ago

A color printer prints 29 pages in 12 minutes.<br> How many minutes does it take per page?

Julli [10]

Answer:

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Step-by-step explanation:v gv g

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