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3 years ago

The graph of g(x)=ax^2 opens downward and is narrower than the graph of f(x)=x^2. Which of the

Mathematics

2 answers:

Masteriza [31]3 years ago

6 0

You’re answer is

b

you’re welcome :)

ahrayia [7]3 years ago

3 0

I think it is b tell me if wrong

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"flower, heart, circle." what is The 35th shape is

kramer

Answer:

heart

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What it the x and y intercept of y=2x^2+3x+1

babunello [35]

x = -1

y = 1

To find this, input the equation into a graphing calculator, whether online or an actual one, and you have two options:

1 - Search for the points in which the line crosses the x and or y axis.

2 - Hit 2nd Graph to access the table and find when x and y equal zero.

Hope this helps!

5 0

2 years ago

Rita, Tony, and Deon have a total of $86 in their wallets. Rita has $ 10 less than Tony. Deon has 2 times what Rita has. How muc

8090 [49]

29-10 = 19
19(2) = 38
38+19+29=86

8 0

2 years ago

The height, H,of a cylinder is 5 units less than 3 times the radius, R, which expression expresses the height of the cylinder in

Zina [86]

The answer is: [B]: " 3r − 5 " .
_______________________________________________________

H = 3r <span>− </span>5
_______________________________________________________

3 0

3 years ago

Revenue

denis23 [38]

Answer:

Step-by-step explanation:

Given that a small business assumes that the demand function for one of its new products can be modeled by

$p=ce^{kx}$

Substitute the given values for p and x to get two equations in c and k

$40 = ce^{1200k} \\45 = ce^{1000k}$

Dividing on by other we get

$\frac{45}{40} =e^{-200k} \\-200 k = ln (45/40) = 0.117583\\k = -0.000589$

Substitute value of k in any one equation

$45 = ce^{-0.589} \\c=45.02651$

b) Revenue of the product is demand and price

i.e. R(x) = p*x = $45.02651xe^{-0.000589x}$

Use Calculus derivative test to find max Revenue

R'(x) = $45.02651 e^{-0.000589x}-45.02651*0.000589 x e^{-0.000589x}\\$

EquateI derivative to 0

1-0.000589x =0

x = 1698.037

When x = 1698 and p = 16.56469

7 0

3 years ago