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3 years ago

2. Which of the following statements describes the graph below?

Mathematics

2 answers:

alexgriva [62]3 years ago

6 0

Answer:

D) The maximum value of the function is equal to the y-intercept.

Step-by-step explanation:

A is not correct. It should read "There are two x-intercepts and one y-intercept".

B is not correct. It should read "The curve crosses the y-axis at (0,6)".

C is not correct. Firstly, the graph has no minimum, only a maximum. Secondly, this isn't always true, to begin with.

D is correct. Like I said in answer C, the graph only has a maximum, and that maximum does indeed equal the y-intercept which I said in answer B was (0,6).

In-s [12.5K]3 years ago

4 0

Answer:

B. and D i think

Step-by-step explanation:

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Alex is making puppets for a show. He bought all the string needed for $125. It costs $18 for the remaining materials to make ea

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Alex bought all the string needed for $125.

It costs $18 for the remaining materials to make each puppet.

So if we closely observe then we see that here $125 is the fixed cost because its not going to change with number of puppets.

And the variable cost is $18.

In this case we can model a Total cost function C(x) for for x number of puppets as below

$C(x)=125+18x\\ \\ \text{Here x is the number of puppets}\\ \\ \text{Since in our case the number of puppets is 50 so replace x by 50 we get }\\ \\ C(50)=125+18*50\\ \\ C(50)=125+900\\ \\ C(50)=1025 \ dollar.$

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3 years ago

Read 2 more answers

Find the y-intercept of the line who's equation is Y = 3.5 x- 0.4.

agasfer [191]

$\sf y=mx+b$

m is the slope
b is the y-intercept

so that means that the y-intercept of

$\sf y=3.5x + .4$

is $\sf .4$

$\bf{\huge{\boxed{y-intercept = .4}}}$

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3 years ago

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