Glven: f(x) = -7x + 10 Find: f(-4) + 1

Mathematics

1 answer:

svetlana [45]2 years ago

8 0

Answer:

f(-4) + 1 = 39

Step-by-step explanation:

Given f(x) = -7x + 10

f(-4) + 1 = (-7(-4) + 10) + 1 = (28 + 10) + 1 = 38 + 1 = 39.

You might be interested in

Yasmine is serving ice cream with the birthday cake at her party. She has purchased 19 1/2 pints of ice cream. She will serve 3/

Firlakuza [10]

Answer:

no!

Step-by-step explanation:

19 1/2 = 39/2

39/2 divided by 3/4

Keep Change Flip

39 * 4 =

2 3

simplify before you multiply

13 * 2 = 26

1 1

there will not be any ice cream left because it was divided evenly among all the guests.

3 0

3 years ago

99 Points Need Help! How to reflect over y= -x+6

iragen [17]

To reflect in the line y = -x + 6, we translate everything down 6 first. This will make it seem like we are reflecting in the line y = -x
                                 (x,y) → (x, y-6)
Then, to reflect in the line y = -x, we switch the x- and y-coordinates and then make them negative
                                 (x,y) → (-(y-6), -x)
Then we move everything back up again
                                 (x,y) → (-(y-6), -x + 6)
I will present to you an example. Reflect the point (-4, 8) in the line y = -x + 6.
                                 (-4,8) → (-(8-6), -(-4) + 6) → (-2, 10)
You should graph this out to confirm with the reflection line.

6 0

2 years ago

Read 2 more answers

A skate park charges a $3.00 for admission and $2.50 an hour to rent ice skates. Create and solve an equation to show the cost t

Montano1993 [528]

Answer:

Equation:
x = hours

2.50x + 3.00 = ?

Solving the Equation:
2.50 times 6 = 15
15 + 3 = 18

The cost is $18.00

hope this helped! :)