3 years ago

If f(x)=-x+2 find f(4)

Mathematics

2 answers:

Inessa [10]3 years ago

8 0

Answer:

-2

Step-by-step explanation:

-4+2=-2

aleksandrvk [35]3 years ago

6 0

Answer:

f(4) = -2

Step-by-step explanation:

$f(x)=-x+2\\\\f(4)=-(4)+2\\\\f(4)=-4+2\\\\\boxed{f(4)=-2}$

Hope this helps!

You might be interested in

What is the rule for the reflection?

Sliva [168]

Hey user!

your answer is here...

laws ( rules ) of reflection are :-

• angle of incidence is equal to angle of reflection.

• the incident ray, Normal ray and reflected ray all lie in same plane.

cheers!!

7 0

3 years ago

What is the area of the trapezoid?

IRINA_888 [86]

Answer:

69.75 square inches

Step-by-step explanation:

Add the top and bottom lengths then divide by 2 before multiplying it with the height

1/2x(3+12.5)=7.75

7.75x9=69.75

4 0

3 years ago

Read 2 more answers

5/3(6x+3)<2x-7 what is the solution for the iniquality

leva [86]

Isolate "x" onto one side:

5/3 * (6x+3) < 2x - 7

5(6x+3) < 3(2x-7)

30x + 15 < 6x - 21

24x < -36

x < -1.5

8 0

3 years ago

Help pls

Aleks [24]

Answer:

-4.5

Step-by-step explanation:

The y intercept is where x equals 0

7 0

2 years ago

Attachment Mathswatch!!

Ostrovityanka [42]

Answer:

B) 6.5

Step-by-step explanation:

Y. -7—— -1, 2—— 8

When x=2.5

6.5

4 0

3 years ago

Read 2 more answers