3 years ago

Find the value of f(3) for the function f(x)=-4(x+3) f(3)=

Mathematics

1 answer:

otez555 [7]3 years ago

7 0

Answer:

Step-by-step explanation:

Given function

f(x)= -4(x+3)

To find

f(3)=?

Solution

Substitute x with 3 in the equation to find f(3)

f(3) = -4(3+3) = -4*6 = -24

You might be interested in

Does anyone know the answer to this question?

Anon25 [30]

I cannot answer your question.

4 0

3 years ago

Help please I need help

kirza4 [7]

Move the constant to the right by adding it’s opposite to both sides
x+2-2= 7 squared - 2
Next remove the opposites
x= 7 squared -2 is your answer

7 0

3 years ago

12 in. to 1 ft. Reduce, Enlarges, or Preserved the size

Leviafan [203]

Preserved the size because 12inchs is = to 1 ft.

8 0

2 years ago

Read 2 more answers

Given each of the following areas, what would be the radius of each circle? a. A = 530.66 m2 b. A = 907.46 sq. ft. c. A = 379.94

ra1l [238]

Area for a circle is $A= \pi r^2$ . We will fill in each area and then solve for the radius. $530.66m^2= \pi r^2$ and $\frac{530.66m^2}{3.14}=r^2$ . ∴ $169=r^2$ and r = 13. For b, $907.46ft^2= \pi r^2$ and $\frac{907.46ft^2}{3.14}=r^2$ . $289=r^2$ , ∴ r = 17. For c, $379.94mi^2= \pi r^2$ , and $\frac{379.94mi^2}{3.14}=r^2$ . ∴, $121=r^2$ and r = 11. For d, $1962.5cm^2= \pi r^2$ , and $\frac{1962.5cm^2}{3.14}=r^2$ . ∴, $625=r^2$ so r = 25. And there you have it!

3 0

3 years ago

On a map, 2 inches represents 300 miles. How many inches would there be between two cities that are 1,200 miles apart?

solniwko [45]

Answer:

Step-by-step Explanation:

Step 1. Divide 1200 by 300:

1200 ÷ 300 = 4

Step 2. Multiply 4 by 2:

4 * 2 = 8

6 0

2 years ago