Supply: p=q2+20q, Demand: p=-4q2+10q-13,000 q=_

stepan [7]

Step-by-step explanation:

Slope intercept form is

$y = mx + b$

where m is the slope( average rate of change) and b is the

y intercept( the y value when x is zero).

When x=0, y is 2. This means b=2

Slope is change in y value/ change in x value. Another obvious arbitrary point we are given is (-8,0).

So let use the formula we given.

So our slope is 1/4 so our equation is

1/4x+2

6 0

2 years ago

What expressions equal -3x^2-27

Lady_Fox [76]

Is that x for you to multiply or is that a variable.

8 0

3 years ago

Mazzeo's Appliance Store requires a down payment of on all install-

Tomtit [17]

Answer:

Norton's

Step-by-step explanation:

Suppose that the down payment of Mazzeo's store = 1/3 on all installment purchases

Whereas Norton's depot required 30% down payment on installment purchases.

1/3 is fractional value of 33.33%.

therefore, Norton's Store's down payment rate is lower than that of Mazzeo's store.

4 0

3 years ago

Item 19 Question 1 A furniture store is having a sale where everything is 40% off. a. Write a function that represents the amoun

astraxan [27]

Whatever% of anything is just (whatever/100) * anything.

therefore, if an item has been discounted by 40%, the discounte is that 40%, what is 40% of the price "p"? (40/100) * p or 0.4p.

$\bf \stackrel{discount}{d}=0.4\stackrel{original~price}{p}$

3 0

3 years ago

The product of a non-zero rational number and an irrational number can always be written as A.a fraction. B.a terminating decima

a_sh-v [17]

The product of a non-zero rational number and an irrational number is irrational.
Therefore C is the answer.
A, B, and D are all properties of rational numbers. Irrational numbers are ones that can not be written as a ratio, or fraction, using whole numbers. They are non-repeating, non-terminating numbers. Example would be pi.

6 0

3 years ago

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Supply: p=q2+20q, Demand: p=-4q2+10q-13,000 q=__