Find the zeros of the following function

Mathematics

1 answer:

Maksim231197 [3]3 years ago

6 0

Answer:

15 and -20

Step-by-step explanation:

The zeros/ roots are the x intercepts of the graph

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A truck is carrying 3 tons of cement and 150 pounds of bricks. How many pounds does the truck's load weigh in total

vodomira [7]

Answer: $6,150 \text{ pounds}$

Step-by-step explanation:

Given: The weight of cement = 3 tons

The weight of bricks = 150 pounds

We know that $\text{1 ton = 2,000 pounds}$

Therefore, $\text{3 tons}=3\times2,000=6,000$

Now, the total weight of load in truck = $150+6,000=6,150\text{ pounds}$

Hence, the truck's load weigh in total = 6,150 pounds.

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4 years ago

Logarithms <br> 8^(x-9) = 19^(3x+2)

Sophie [7]

$\bf 8^{x-9}=19^{3x+2}\implies log(8^{x-9})=log(19^{3x+2})
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(x-9)log(8)=(3x+2)log(19)\impliedby distributing
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xlog(8)-9log(8)=3xlog(19)+2log(19)
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xlog(8)-3xlog(19)=9log(8)+2log(19)\impliedby \textit{common factor}
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x[log(8)-3log(19)]=9log(8)+2log(19)
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x=\cfrac{9log(8)+2log(19)}{log(8)-3log(19)}$

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3 years ago

1. demand can be said to control supply and demand.<br> (Consumer, Producer)

BigorU [14]

Answer:

The law of demand says that at higher prices, buyers will demand less of an economic good. The law of supply says that at higher prices, sellers will supply more of an economic good. These two laws interact to determine the actual market prices and volume of goods that are traded on a market.

Supply is generally considered to slope upward: as the price rises, suppliers are willing to produce more. Demand is generally considered to slope downward: at higher prices, consumers buy less. ... The relationship between the supply and demand for a good (or service) and changes in price is called elasticity.

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3 years ago

Complete each congruency statement and name the rule used.

zaharov [31]

Answer:

subject?

Step-by-step explanation:

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3 years ago

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pickupchik [31]

1. -8 is greater
2. -91 is greater