2 years ago

F(x)=-x^2 f(x)=−x 2 FIND f(3) PLEASEE

Mathematics

2 answers:

aleksandrvk [35]2 years ago

6 0

$\huge{\textbf{\textsf{{\color{navy}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}$

$f(x) = {x}^{2} \\ f(3) = {3}^{2} \\ = 9 \\$

Thanks
Hope it helps.

Ludmilka [50]2 years ago

5 0

f(3)=-3²

f(3)=-3

............

You might be interested in

the ratio of red cars to blue cars in a parking lot was 5 : 3. if there were 40 cars, how much blue cars were there

maria [59]

Answer: 24

Step-by-step explanation:

6 0

3 years ago

There are 87.4 calories in one serving of cherries. How many calories are in 3.85 servings? Enter your answer in the bo

Maru [420]

Answer:

336.49

Step-by-step explanation:

Multiply 87.4 times 3.85 to find your answer.

7 0

4 years ago

Read 2 more answers

Consider the function f(x)=4x2+4x+1. What is the vertex of the function?

bulgar [2K]

Answer:

The vertex of the function $f(x)=4x^{2} +4x+1$ is $(-\frac{1}{2} ,0)$

Step-by-step explanation:

I've graphed this on desmos for a visual

5 0

3 years ago

This is a word problem: You are riding a ski lift at a position 57 feet off the ground. You spot one of your friends skiing belo

Varvara68 [4.7K]

Answer:6 minutes

Step-by-step explanation:

6 0

3 years ago

Runners in a long distance race start out going 6 kilometers east and then head north for the remainder of the race. The finish

Harrizon [31]

Answer:

Step-by-step explanation:

alright lets get started.

Please refer the diagram I have attached.

the runner traveled, six kilometers east.

Next, they turn to north and suppose they run x kilometers.

The starting and the ending points distance is 10 kilometers.

There will be a right triangle formed, we can find the value of x by using Pythagorean theorem.

$a^2+b^2=c^2$

$6^2+x^2=10^2$

$36+x^2=100$

Subtracting 36 from both sides

$x^2=100-36=64$

$x=8$

So, the runners travel 8 kilometers to the north. : answer

Hope it will help. :)

6 0

3 years ago

Read 2 more answers