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Butoxors [25]
3 years ago
15

HELP ME!!! Create a matrix for this linear system: What is the solution of the system?

Mathematics
2 answers:
Aleksandr-060686 [28]3 years ago
5 0
The answer should be A
nydimaria [60]3 years ago
3 0

Answer:

A

Step-by-step explanation:

I attached the solution

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The height h (in feet) of a certain rocket t seconds after it leaves the ground is modeled by LaTeX: h\left(t\right)\:=\:-16t^2+
liubo4ka [24]

Answer:

76 feet

Step-by-step explanation:

h = -16t^2 + 64t + 12

The maximum height will be reached after -b/2a secs

a = -16 , b = 64, c= 12

-b/2a = -64/2(-16)

= -64/-32

= 2 secs

The maximum height = -16(2)^2 + 64(2) + 12

= -16(4) + 128 + 12

= -64 + 128 + 12

= 76 ft

8 0
3 years ago
Help, Please and thank you!
vodka [1.7K]

Answer:

Last one

Step-by-step explanation:

The slope intercept form is: y=mx +b

m=the slope and b is the y intercept

so it would be the last one

7 0
3 years ago
Answer please EXPLAIN must be in aswer
inna [77]
X = 3

How?

You have to equal both sides together.

3x + 1 = x + 7

Subtract x from both sides.

2x + 1 = 7

Subtract 1 from both sides.

2x = 6

Divide 2 from both sides.

X = 3
3 0
3 years ago
Read 2 more answers
Will give brainliest!!
ollegr [7]

Answer:

1

Step-by-step explanation:

The production cost of company 1 never gets below 340 (at x=20), found e.g., by equating the derived function to 0.

You can figure out that g(x) = 0.05x^2 -7x + 300, but you already know that company 1 has higher cost based on the example values for g(x).

3 0
3 years ago
Read 2 more answers
Consider the equation below. Log Subscript 4 Baseline (x 3) = log Subscript 2 Baseline (2 x) Which system of equations can repre
SSSSS [86.1K]

Equivalent equations are equations of equal values

The system of equations from the given equation are:

y= \log_2(2x) and y=3\log_4(x)

The logarithmic equation is given as:

\log_4(x^3) = \log_2(2x)

Split the above equation as follows:

y = \log_4(x^3)

y= \log_2(2x)

Rewrite y = \log_4(x^3) as:

y=3\log_4(x)

Hence, the system of equations from the given equation are:

y= \log_2(2x) and y=3\log_4(x)

Read more about systems of equations at:

brainly.com/question/14265399

7 0
2 years ago
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