3 years ago

Y^2 + 18y - 41 = 0 Y= Y=

Mathematics

1 answer:

lana66690 [7]3 years ago

6 0

Answer:

y= -9+√122, or -9 - √122

Step-by-step explanation:

You have to solve the equation for y to find each variable of the quadratic and applying the quadratic formula.

after solved, I got the answer as decimal,

y = 2.0453610.....

i simpler form : y = 2.05

Also, an answer can be y= -9+√122, or -9 - √122

You might be interested in

PLS HELP ME I WILL GIVE BRAINLESS] Solve the problems. AA + 5 JoJo Seaweed walks at a constant rate d. able shows the relationsh

musickatia [10]

Answer:

I think that if u times it i will be 80 s and 320 f

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

On a coordinate graph, which of the following is TRUE of Quadrant 3? is it A. The x and y values are both positive. B. The x val

Flura [38]

D is the answer . -JZ

6 0

3 years ago

Larry is flying at an altitude of 3,000 feet above ground level. Ground level is 188 feet above sea level. If he descends 567 fe

uranmaximum [27]

3000-188-567+120=2365 <span>
</span>

7 0

3 years ago

Read 2 more answers

PLEASE HELP!!!!!!!!!!

AnnZ [28]

Given:

The graph of an exponential function.

To find:

The function in the form of $f(x)=ab^x$ .

Solution:

The general form of an exponential function is

$f(x)=ab^x$ ...(i)

From the given graph it is clear that the function passes through the points (0,4) and (1,7). It means these points will satisfy the function.

For x=0 and f(x)=4,

$4=ab^0$

$4=a(1)$

$4=a$

For x=1 and f(x)=7,

$7=ab^1$

Putting a=4, we get

$7=4(b)$

$\dfrac{7}{4}=b$

Substitute a=4 and $b=\dfrac{7}{4}$ in (i).

$f(x)=4\left(\dfrac{7}{4}\right)^x$

Therefore, the required exponential function is $f(x)=4\left(\dfrac{7}{4}\right)^x$ .

8 0

3 years ago

Fill in all missing angle measures.<br> Will give Brainiest

ziro4ka [17]

1=120 obtuse

2=60 acute

3=120 obtuse

5=60 acute

6= 60 acute

7=120 obtuse

8 0

3 years ago