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2 years ago

Use a graphing calculator to find the value of f(x) when x= 3 for each function

Mathematics

1 answer:

MaRussiya [10]2 years ago

6 0

9. f(x)= 1/3x-2
f(3)= 1/3(3)-2
f(3)= 1-2
f(3)= -1

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520 people/ per minute

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2 years ago

The area of one field is 16 acres, and the area of the second field is 1 1/4 times bigger. A barn of wheat on the first field ma

gregori [183]

Answer: 23.89 thousands of pounds is more wheat that was gathered from the second field than from the first field.

Step-by-step explanation:

Since we have given that

the area of one field = 16 acres

Area of second field is given by

$1\frac{1}{4}\times 16\\\\=\frac{5}{4}\times 16\\\\=5\times 4\\\\=20\ acres$

A barn of wheat on the first field makes up

$3\frac{7}{12}\times 16\\\\=\frac{43}{12}\times 16\\\\=57.33\text{ thousands of pounds.}$

A barn of wheat on the second field makes up

$1\frac{2}{15}\times 20\\\\=\frac{43}{12}\times \frac{17}{15}\times 20\\\\=81.22\text{ thousands of pounds }$

Now,

$81.22-57.33=23.89$

Hence, 23.89 thousands of pounds is more wheat that was gathered from the second field than from the first field.

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2 years ago

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skad [1K]

Answer:

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2 years ago

Which function is increasing?? :)

exis [7]

Answer:

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Step-by-step explanation:

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2 years ago

The measure of an angle is 32°. What is the measure of its supplementary angle?

dolphi86 [110]

The measure of the supplementary angle is 148 degrees.
Hope this helps!

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2 years ago