3 years ago

Solve each inequality. Graph the solution

1 answer:

4 0

The first one is a>11, second one is y≤-14, and the third one is n>8

You might be interested in

lara31 [8.8K]

The formula is called the “midpoint formula”. It looks like this
m=(x1+x2)/2 , (y1+y2)/2 where m means midpoint. In your case it looks like this.

6 0

2 years ago

Rina8888 [55]

Answer: $\frac{\sqrt{65}}{4}$

Step-by-step explanation:

By the Pythagorean theorem, the unknown side has length

$\sqrt{9^{2}-4^{2}}=\sqrt{65}$

Therefore,

$\tan \theta=\boxed{\frac{\sqrt{65}}{4}}$

4 0

1 year ago

Gnom [1K]

The range is 19-0=19 so therefore your answer is C.
The range is the largest number subtracted by the smallest number.

8 0

3 years ago

Marat540 [252]

Answer:

Step-by-step explanation:

you have to find the discriminant

b²-4ac for each equation

if discriminant < 0 no real solutions because will be negative under the squareroot whhan you try to find the roots

if discriminant = 0 there is only one solution

if discriminant > 0 two real solutions

for your given problems

A. discriminant =(-2)²-4*2*15 will be negative

8 0

2 years ago

kumpel [21]

X=31, the other post justifies, I just wanted to make it more accessible for if someone just needs the answer :)

7 0

2 years ago