3 years ago

F (x) = -x 2 - 3x find f (10) Evaluate the function.

Mathematics

1 answer:

vovangra [49]3 years ago

3 0

Answer:
You should get -130

You might be interested in

How many times can 1000000000000 go into 10

makkiz [27]

Answer:

10 million (10,000,000) tens can go into 100,000,000

Step-by-step explanation:

4 0

3 years ago

Complete the table below.<br> X Y=3x^2 Y=3x<br> 0 0 1<br> 1<br> 2

wlad13 [49]

Answer:

y= 3x^2 y= 3^x

1. 3. 3

2. 12. 9

Step-by-step explanation:

3(1)^1

3^1

3(2)^2

3(4)

3^2

5 0

3 years ago

Solve the equation.

aksik [14]

Answer:

x = -1

Step-by-step explanation:

$\frac{2}{3} - 4x + \frac{7}{2} = -9x + \frac{5}{6}$

Add 4x to each side of the equation

$\frac{2}{3} - 4x + \frac{7}{2} + 4x = -9x + \frac{5}{6} + 4x$

$\frac{2}{3} + \frac{7}{2} = -9x + \frac{5}{6} + 4x$

Subtract ⅚ from each side

$\frac{2}{3} + \frac{7}{2} - \frac{5}{6} = -9x + \frac{5}{6} + 4x - \frac{5}{6}$

$\frac{2}{3} + \frac{7}{2} - \frac{5}{6} = -9x + 4x$

$\frac{4 + 21 + 5}{6} = -5x$

$\frac{30}{6} = -5x$

$5 = -5x$

Divide both sides by -5

$\frac{5}{-5} = \frac{-5x}{-5}$

$-1 = x$

$x = -1$

8 0

3 years ago

Pls anwser (1) this is math look at the pic

Anni [7]

The answer is -3 for the problem

6 0

3 years ago

what is Two times the sum of a number and four is no more than three times the sum of the number and seven decreased by four.

hjlf

2(x+4) ≤ 3(x+7 – b)
95% sure

5 0

4 years ago