I need the answer to f(x)=2x+3

1 answer:

5 0

I don’t really know what you mean here but i guess you mean f(x)=2x+3=0

In that case:
F(x)=2x+3=0
Subtract 3 from both sides:
F(x)=2x=-3
Divide both sides by 2:
F(x)=x=-3/2.

You might be interested in

List all the factor pairs for 63

fgiga [73]

The factors of 63. Answer : 1,3,7,9,21,63

4 0

3 years ago

An animal gained 3 kilograms over 15 years what is the unit rate of kilograms per year

enot [183]

.2 kilo grams I think

6 0

3 years ago

A car agency shows a new car with a price of AED 45,000. The company predicted that the cost of the

AleksandrR [38]

Answer:

$8640

Step-by-step explanation:

Step 1:

The total amount of the car currently is $45,000. The car depreciates by 10% for the next 3 years. Then multiply 3 to 45,000.

3 × 45,000 = 135,000

The price then decreases by 10%. So, find 10% of 135,000

$10\% = \frac{10}{100}$

$135000=\frac{135000}{1}$

$\frac{10}{100}\times \frac{135000}{1}$

Cross cancel the zeros

$\frac{10}{1}\times \frac{1350}{1}$

Multiply across

$10\times1350 = 13500$

Therefore, for the three years, the cars price is now $13,500.

Step 2:

The next step is the same as the first one. But now the car currently is $13,500. And The car depreciates by 8% for the next years. We have to find the value in 8 years. Then multiply 8 to 13,500.

8 × 13,500 = 108,000

Now, find 8% of 108,000

$8\% = \frac{8}{100}$