Given f(x) = 3x - 1, find f(2)

Mathematics

1 answer:

anzhelika [568]2 years ago

5 0

Answer:

Step-by-step explanation:

substitute in 2 for x

3(2) - 1 = 5

You might be interested in

Two stores carry a similar stereo for the same original price and

HACTEHA [7]

Answer:

Store A gives $17.19 more off then Store B

Step-by-step explanation:

573.00 x 25% = 143.25

573.00-143.25 =429.75 Store A

Store B is 446.94

3 0

3 years ago

10. fossils are found only in _____. sedimentary rocks intrusive igneous rocks metamorphic rocks extrusive igneous rocks

Rashid [163]

Fossils are only found in sedimentary rocks.

3 0

3 years ago

Read 2 more answers

Find the value of x and y.

Citrus2011 [14]

X would be 63, Y would be 27

A straight line is 180 degrees. 180-117=63

To find Y, since we know it is a 90 degree angle do 90-63 which is 27.

4 0

3 years ago

11 m

liubo4ka [24]

first off let's notice that the height is 11 meters and the volume of the cone is 103.62 cubic centimeters, so let's first convert the height to the corresponding unit for the volume, well 1 meters is 100 cm, so 11 m is 1100 cm.

$\textit{volume of a cone}\\\\ V=\cfrac{\pi r^2 h}{3}~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ V=\stackrel{cm^3}{103.62}\\ h=\stackrel{cm}{1100} \end{cases}\implies 103.62=\cfrac{\pi r^2 (1100)}{3} \\\\\\ 3(103.62)=1100\pi r^2\implies \cfrac{3(103.62)}{1100\pi }=r^2 \\\\\\ \sqrt{\cfrac{3(103.62)}{1100\pi }}=r\implies \stackrel{cm}{0.00510199305952} \approx r$

6 0

2 years ago

Need help on this question

kakasveta [241]

(-1.5,2.5) is the point where A is on the coordinate plane.

4 0

3 years ago

Read 2 more answers