All categories

2 years ago

Help will give Brainly points

Mathematics

1 answer:

Nesterboy [21]2 years ago

3 0

No they are not… not the same size

You might be interested in

Write p(x) = 21 + 24x + 6x2 in vertex form.

Citrus2011 [14]

ANSWER

$p(x)=-3+6(x+2)^2$

EXPLANATION

The given function is

$p(x)=21+24x+6x^2$

We make the coefficient of $x^2$ unity by factoring $6$ out of the last two terms to obtain;

$p(x)=21+6(4x+x^2)$

We now add and subtract half the coefficient of $x$ multiplied by a factor of 6 to obtain;

$p(x)=21-6(2)^2+6(2)^2+6(4x+x^2)$

We now factor 6 out of the last two terms to get;

$p(x)=21-6\times 4+6((2)^2+4x+x^2)$

$p(x)=21-24+6((2)^2+4x+x^2)$

The quadratic trinomial in the parenthesis is now a perfect square.

$p(x)=-3+6(x+2)^2$

Hence the vertex form of the polynomial is

$p(x)=6(x+2)^2-3$

8 0

2 years ago

Read 2 more answers

Choose all that apply:

mr Goodwill [35]

Answer:

Step-by-step explanation:

1. Circle A and circle A', have the same circumference. (Yes)

2. The radii of circle A and circle A', have the same lengths. (Yes)

3. .... (No)

4. ... (No)

8 0

3 years ago

What is (3x-2) - (4x+1)

Igoryamba

Since this isn't an equation, you can only simplify, not solve.
Step one: Distribute the negative to the second binomial
3x-2-4x-1
Step two: Add/Subtract like terms
-x-3
That's your answer! :)

3 0

3 years ago

Can someone help me with Similar Triangle problems

Vlad [161]

Yes I might be able to help you

4 0

3 years ago

Please help solve the chart.

Alona [7]

Answer:

month 3 will be 1281 month 4 will be 1272 month 5 will be 1263

Step-by-step explanation:

I can't see the rest good

8 0

2 years ago