3 years ago

Let f(x) = - x ^ 3 - (4x - 1) Find f(- 5)

Mathematics

1 answer:

timofeeve [1]3 years ago

3 0

Answer:

146

Step-by-step explanation:

replace every x with -5

You might be interested in

Label the missing angle on this window.

olchik [2.2K]

Answer:

Step-by-step explanation:

Since the angles in a triangle add to 180 degrees, the third angle is 180-70-45=65 degrees

5 0

2 years ago

The table above summarizes the results of 100 students at Arboc High School who took the AP Chemistry test. If one of the survey

frosja888 [35]

Answer:

C. 0.79

Step-by-step explanation: Add yeses and nos together. Total students above average is 70. 55 took prep course. Divdide 55 by 70 and you get 0.79%

3 0

3 years ago

3. West deposited $15,500 in a savings account earning 2.5% interest. What was the total interest earned at the end of 8 years?

Hunter-Best [27]

<span>$15,500 + 0.025 * 8 = $3,100

answer is </span><span>C. $3,100.00</span>

7 0

4 years ago

Let f(x)=16x^5-48x^4-8x^3 and g(x)= 8x^2. find f(x)/g(x)

Gekata [30.6K]

Answer:

2x³ - 6x² - x

Step-by-step explanation:

Divide each term in f(x) by g(x), that is

$\frac{16x^5}{8x^2}$ - $\frac{48x^4}{8x^2}$ - $\frac{8x^3}{8x^2}$

= 2 $x^{(5-2)}$ - 6 $x^{(4-2)}$ - $x^{(3-2)}$

= 2x³ - 6x² - x

3 0

4 years ago

Read 2 more answers

If the product is positive then m and n have

Crank

Answer:

Both be positive or both be negative

Step-by-step explanation:

Both be positive or both be negative

+ *+ = +

- * - = +

6 0

3 years ago

Read 2 more answers