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3 years ago

5

Sketch the graph of each function Y=x^2+2x

1 answer:

Mama L [17]3 years ago

5 0

You need a point at (0,0) , (-1,-1) ,(-2,0) also look up the website desmos graphing calculator it will graph it for you if you type in the equation just a fyi

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Slade draws triangle PQR. He then constructs a perpendicular bisector from vertex P that intersects side QR at point T. What can

AVprozaik [17]

Answer:

QT = RT

Step-by-step explanation:

When drawing triangle PQR the perpendicular bisector cuts the triangle in half, which results in two sides that are congruent. This makes QT and RT congruent.

3 0

4 years ago

Read 2 more answers

What is the least common denominator of 1/5, 5/6, 1/3 ?

algol13

Hello.

5: 5, 10, 15, 20, 25, 30, 35, 40

6: 6, 12, 18, 24, 30, 36, 42, 48

3: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30

Now, find the smallest number they all share.

If you're looking for a faster way, memorize the multiplication/ times table. It definitely helps, especially in advanced math.

Hope that helps!

Disclaimer: Always double check your answers with a reliable source, as mistakes can be made. Never use this, or any, platform to cheat.

3 0

4 years ago

How does a digit in the ten thousand place compare to adigit in the thousand

Elodia [21]

A digit in the ten thousand place is 10x times larger than a digit in the thousands place.
We can see that here- 1,000 x 10 = 10,000

7 0

3 years ago

A mirror is 24 inches high and 28 inches wide. The center of the mirror will hang 514 feet from the floor on a wall that is 8 fe

strojnjashka [21]

Answer:

A is the answer

Step-by-step explanation:

I think

3 0

4 years ago

HELP!Please solve! this!!

Angelina_Jolie [31]

Answer:

Recursive formula for geometric sequence

$a_{n}=a_{n-1}\times r$

is $a_{n}=a_{n-1}\times 6$

and explicit formula for geometric sequence $a_{n}=a_{1}^{r-1}$ is

$a_{n}=(\frac{1}{2})^{6-1}$

Step-by-step explanation:

Given sequence is $\frac{1}{2},3,18,108,648,...$

To find the recursive and explicit formula for this sequence:

Let $a_{1}=\frac{1}{2},a_{2}=3,a_{3}=18,a_{4}=108,a_{5}=648,...$

To find the common ratio r:

$r=\frac{a_{2}}{a_{1}}$

$=\frac{3}{\frac{1}{2}}$

$=3\times 2$

$=6$

Therefore r=6

$r=\frac{a_{3}}{a_{2}}$

$=\frac{18}{3}$

$=6$

Therefore r=6

Therefore the common ration r=6

Therefore the given sequence is geometric sequence

Recursive formula for geometric sequence is $a_{n}=a_{n-1}\times r$

$a_{n}=a_{n-1}\times 6$

and explicit formula is $a_{n}=a_{1}^{r-1}$

$a_{n}=(\frac{1}{2})^{6-1}$

$=(\frac{1}{2})^{5}$

$=\frac{1}{32}$

Therefore $a_{n}=\frac{1}{32}$

8 0

3 years ago

Read 2 more answers