F(g(4))= <img src="https://tex.z-dn.net/?f=f%28g%284%29%29%3D" id="TexFormula1" title="f(g(4))=" alt="f(g(4))=" align="absmi

The cost of putting in automatic sprinklers for a lawn largely depends upon the length of Poole that must be laid. The controlle

OLga [1]

Answer:

$c(F) = 135 + 2.5F$

Step-by-step explanation:

We are given the following in the question:

Controller cost = $135

System cost = $2.50 per foot of pipeline

The total cost depends upon the length of Pole.

Let the system requires F feet of pipeline.

Total cost will be given by the equation:

$c(F) = \text{Controller cost + System cost(Feet of pipeline required)}\\c(F) = 135 + 2.5F$

is the required expression for total cost

F: feet of pipeline required

c(F): Total cost of installation

5 0

3 years ago

Create a linear, quadratic, and cubic function that all have solutions at (-5,32)

OleMash [197]

This is the leineae making it a because it’s cubic

6 0

3 years ago

What are the x– and y–intercepts of the graph of y = 2x^2 – 8x – 10?

Nadya [2.5K]

x-intercepts are found by setting y=0
$y=2x^2-8x-10\rightarrow0=2x^2-8x-10$
factor out a 2 $0=2(x^2-4x-5)\rightarrow0=x^2-4x-5$
 $0=(x-5)(x+1)$ roots should be x=-1,5
therefore, x-intercepts are (-1,0) and (5,0)

y-intercepts are found by setting x=0
$y=2x^2-8x-10\rightarrow y=2(0)^2-8(0)-10$
$\rightarrow y=0-0-10=-10$
therefore, y-intercept is (0,-10)

4 0

3 years ago

a lady walks into a store and steals a $100 bill from the register without the owner's knowledge.she comes back 5 minutes later

shtirl [24]

30 dollars because he got 70 back

6 0

3 years ago

Read 2 more answers

Can someone please help

salantis [7]

Answer:

acute