2 years ago

For f(x) = -4x -9 evaluate for f(6.5)

Mathematics

1 answer:

kolezko [41]2 years ago

7 0

Answer:

f=−35

Step-by-step explanation:

<em>1.Simplify 4×6.5 to 26</em>

f=-26-9

<em>2. Simplify -26-9 to -35</em>

f=-35

You might be interested in

1. Which of the following values of n will make the below equation true? n × (−2+5 ) = −8+20

Salsk061 [2.6K]

Answer:

1a 2a

Step-by-step explanation:

n × (−2+5 ) = −8+20

n × 3 = 12

n = 4

2 + (n+6) = −1+6

n + 8 = 5

n = -3

7 0

2 years ago

Anthony patella earns 300 a week working part time at his uncles restaurant how much does he make in a year

Orlov [11]

500 is the answer checked and for sure write your welcome

5 0

2 years ago

Read 2 more answers

What is the cost of the TV?

sasho [114]

20%of £800 is 800÷5 =160
800 + 160 =960

6 0

2 years ago

What is the most convenient method to solve the quadratic equation ( x + 4 )² = 15

IgorC [24]

Answer:

Factoring

Step-by-step explanation:

(x+4)² = 15

x² + 8x + 16 = 15

x² + 8x + 1 = 0

$x = \frac{ - 8 + \sqrt{64 - 4} }{2} = - 4 + \sqrt{15} \\ \\ x = \frac{ - 8 - \sqrt{64 - 4} }{2} = - 4 - \sqrt{15}$

I hope this helps you :)

7 0

2 years ago

Read 2 more answers

What is the y-intercept of the function f(x) = _2/9×+1/3

Leokris [45]

Answer:The y intercept is (0.0.333)

Step-by-step explanation:

5 0

2 years ago

For f(x) = -4x -9 evaluate for f(6.5)​

For f(x) = -4x -9 evaluate for f(6.5)