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sveta [45]
3 years ago
11

PLEASE HELP ASAP what is the simplified value of the expersSion, below when x=2 and y =4 Problem: 4x+y/2y-x

Mathematics
1 answer:
Arada [10]3 years ago
6 0

Answer:

all work is shown and pictured

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The piecewise function h(x) is shown on the graph.
Artemon [7]

Step-by-step explanation/Answer:

<u><em>The value for h(3) is 1.</em></u>

<u><em>Coordinate (3,1)</em></u>

The value on h(3) is located in the last part of the piecewise function, which starts at (1,3) until (4,0). To know the exact image of h(3), we can find the function that belongs to that piece of line, and then calculated the asked value.

So, to calculate the equation, we first have to find the slope with its definition, and then we'll use the point-slope formula to find the equation:

<u><em>Therefore, the coordinates is (3,1), that is, the value for h(3) is 1.</em></u>

3 0
3 years ago
Read 2 more answers
Help me with this please
marta [7]

Answer:

C

Step-by-step explanation:

Melania: 2 1/5 = 11/5

Cathy 1 3/4 as far as Melania did => 7/4 x 11/ 5 = 77 / 20 = 3 17/20

6 0
3 years ago
Can people please explain to me how to simplify exponents
ahrayia [7]

Answer:

When dividing two terms with the same base, subtract the exponent in the denominator from the exponent in the numerator: Power of a Power: To raise a power to a power, multiply the exponents. The rules of exponents provide accurate and efficient shortcuts for simplifying variables in exponential notation.

Step-by-step explanation:

6 0
3 years ago
What is 66 hundreds divided by 10
andrew-mc [135]

Answer:

660

Step-by-step explanation:

66 hundreds is 6600 so divided by 10 it's 660

7 0
3 years ago
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Finding an Equation of a Tangent Line In Exercise, find an equation of the tangent line to the graph of the function at the give
Aloiza [94]

Answer:

y = 4e^2x - 3e^2  

Step-by-step explanation:

f(x) = e^{2x^2}

lets calculate the derivate of f using the chain rule:

f'(x) = e^{2x^2}* (2x^2)' = e^{2x^2}*4x = 4e^{2x^2}x

we have that f'(1) = 4e^2, hence the equation is

y = f(1) + f'(1) (x-1) = e^2 + 4e^2(x-1)

or, equivalently,

y = 4e^2x - 3e^2  

4 0
3 years ago
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