All categories

2 years ago

Helpp Its for calculus

Mathematics

2 answers:

Troyanec [42]2 years ago

7 0

Answer:

its 18

Step-by-step explanation:

Helen [10]2 years ago

6 0

Answer:

the answer is 18

Step-by-step explanation:

You might be interested in

4 1/4 - 3 3/4 is you get this you will have 11 points

jonny [76]

Answer:Exact Form: 1/2

Step-by-step explanation:

7 0

3 years ago

Identify the x-intercepts of the function below f(x)=x^2+12x+24

damaskus [11]

<u>ANSWER: </u>

x-intercepts of $\mathrm{x}^{2}+12 \mathrm{x}+24=0 \text { are }(-6+2 \sqrt{3}),(-6-2 \sqrt{3})$

<u>SOLUTION:</u>

Given, $f(x)=x^{2}+12 x+24$ -- eqn 1

x-intercepts of the function are the points where function touches the x-axis, which means they are zeroes of the function.

Now, let us find the zeroes using quadratic formula for f(x) = 0.

$X=\frac{-b \pm \sqrt{b^{2}-4 a c}}{2 a}$

Here, for (1) a = 1, b= 12 and c = 24

$X=\frac{-(12) \pm \sqrt{(12)^{2}-4 \times 1 \times 24}}{2 \times 1}$

$\begin{array}{l}{X=\frac{-12 \pm \sqrt{144-96}}{2}} \\\\ {X=\frac{-12 \pm \sqrt{48}}{2}} \\\\ {X=\frac{-12 \pm \sqrt{16 \times 3}}{2}} \\\\ {X=\frac{-12 \pm 4 \sqrt{3}}{2}} \\ {X=\frac{2(-6+2 \sqrt{3})}{2}, \frac{2(-6-2 \sqrt{3})}{2}} \\\\ {X=(-6+2 \sqrt{3}),(-6-2 \sqrt{3})}\end{array}$

Hence the x-intercepts of $\mathrm{x}^{2}+12 \mathrm{x}+24=0 \text { are }(-6+2 \sqrt{3}),(-6-2 \sqrt{3})$

8 0

3 years ago

The ferris wheel shown makes 12 revolutions per ride how far would someone travel during one ride

Lina20 [59]

I can not see your ferris wheel and so I can not answer it.

6 0

4 years ago

The slope formula can be used to prove that a triangle has:

lisabon 2012 [21]

Answer:

a right angle

Step-by-step explanation:

The best and most correct answer among the choices provided by the question is the second choice "a right angle"The formula for finding the slope of a line on a coordinate plane is (y2 - y1) / (x2 - x1), where (x2, y2) and (x1, y1) represent two distinct points on the line. This is also known as "change in y over change in x" or "rise over run."I hope my answer has come to your help. God bless and have a nice day ahead!

8 0

3 years ago

In photo, please help I am timed!!

Furkat [3]

Answer:

Step-by-step explanation:

1/4 x 2 = 2/4

2/4 simplified = 1/2

3 0

3 years ago

Read 2 more answers