4 years ago

One root of is x = 6. What are all the factors of the function? Use the Remainder Theorem.

Mathematics

1 answer:

makkiz [27]4 years ago

8 0

3 and 2 should be the only roots

You might be interested in

In triangle DEF measurement angle D = 45 degrees meausrement angle E = 63 degrees and EF = 24 inches. What is DE to the nearest

alexandr1967 [171]

Since the angles add to 180°, angle F is 72°.

Using the law of sines,

DF/sin72° = 24/sin45°
x = 32.28

So, did you just guess at A?

This is just an answer from another website, but it should still work.

7 0

3 years ago

Read 2 more answers

What is the closed linear form for this sequence given a1 = 0.3 and an + 1 = an + 0.75?

german

Answer:

The closed linear form of the given sequence is $a_{n}=0.75n-0.45$

Step-by-step explanation:

Given that the first term $a_{1}=0.3$ and $a_{n+1}=a_{n}+0.75$

To find the closed linear form for the given sequence

The formula for arithmetic sequence is

$a_{n}=a_{1}+(n - 1)d$ (where d is the common difference)

The above equation is of the given form $a_{n+1}=a_{n}+0.75$

Comparing this we get d=0.75

With $a_{1}=0.3$ and d=0.75

We can substitute these values in $a_{n}=a_{1}+(n - 1)d$

$a_{n}=a_{1}+(n - 1)d$

$=0.3+(n-1)(0.75)$

$=0.3+0.75n-0.75$

$=-0.45+0.75n$

Rewritting as below

$=0.75n-0.45$

Therefore $a_{n}=0.75n-0.45$

Therefore the closed linear form of the given sequence is $a_{n}=0.75n-0.45$

3 0

3 years ago

Luetta is shopping and find a $200 video game that is mark down by 5% how much will be taken off the price in dollars

viva [34]

Answer:

$10.00

Step-by-step explanation:

$200 x . 05 = $10.00

5 0

3 years ago

Read 2 more answers

Suppose that P(A) = 0.42, P(B) = 0.5, and events A and B are independent.

n200080 [17]

Answer:

0.21

Step-by-step explanation: edge

4 0

2 years ago

Solve-2a - 5 > 3.<br> Which graph shows the solutions?

stellarik [79]

The last number line the correct answer!
-2a-5>3
-2a>8
a<-4

( the sign is flipped in the end because when you multiply or divide by a negative number, the sign flips the other way around)

4 0

3 years ago

Read 2 more answers