3 years ago

Evaluate Functions Given f(x) = 2x + 6 and g(x) = 5x - 1 Evaluate f(-2)

Mathematics

2 answers:

Yuri [45]3 years ago

5 0

Answer:

f(- 2) = 2

Step-by-step explanation:

To evaluate f(- 2), substitute x = - 2 into f(x), that is

f(- 2) = 2(- 2) + 6 = - 4 + 6 = 2

ZanzabumX [31]3 years ago

4 0

Answer:

f(-2) = -4x + 6

Step-by-step explanation:

f(x) = 2x + 6

f(-2) = -2(2x) + 6

f(-2) = -4x + 6

You might be interested in

Rachel received a $80 gift card for a coffee store. She used it in buying some coffee that cost $7.61 per pound. After buying th

Olin [163]

Answer:

Step-by-step explanation:

80- 34.34 = 45.66

45.66 ÷ 7.61 = 6

5 0

3 years ago

Read 2 more answers

Find the mean and the median of this data set: 8, 7, 7, 5, 41, 7, 6, 3.

mezya [45]

3,5,6,7,7,7,8,41/8=84/8
=10.5
Median = 3,5,6,7,7,7,8,41=7

8 0

3 years ago

Read 2 more answers

What is the value for ƒ(x) =

Kisachek [45]

Answer:

Is this a completed question?

7 0

3 years ago

Adult and student tickets to the high school basketball game are sold each week. For every two adult tickets, seven student tick

Gemiola [76]

Answer:

414 tickets!

Step-by-step explanation:

If there were sold 92 adult tickets, and for every two of them, 7 student tickects are sold, we have the following:

92 / 2 = 46

Multiply by 7.

46 * 7 = 322 student tickets.

322 students tickets + 92 adult tickets = 414 tickets in total.

7 0

3 years ago

Factorise 5n + 15<br> Please

White raven [17]

Answer:

The correct answer is

Use the distributive property to factor

Hope this helps!

- Quinn

4 0

3 years ago

Read 2 more answers