Find an upper limit for the zeros of 2 x4 - 7 x3 + 4 x2 + 7 x - 6 = 0

1 answer:

7 0

Let's solve your equation step-by-step.2x4−7x3+4x2+7x−6=0Step 1: Factor left side of equation.(x+1)(x−1)(x−2)(2x−3)=0Step 2: Set factors equal to 0.x+1=0 or x−1=0 or x−2=0 or 2x−3=0x=−1 or x=1 or x=2 or x=32Answer:x=−1 or x=1 or x=2 or x=32

You might be interested in

Translate the following into an algebraic expression: the sum of a number and five, added to the difference between the same num

Kruka [31]

Answer:

It simplifies to 2x + 2.

Step-by-step explanation:

Let the number be x, then the expression is

x + 5 + (x - 3)

= x + 5 + x - 3

= x + x + 5 - 3

= 2x + 2.

4 0

3 years ago

How to solve 4+7*-5*-6

andrew-mc [135]

The answer is 0
Explanation
When doing PEMDAS you always move from left to right
4+7=11
-5-6=-11
11-11
= 0

7 0

3 years ago

Your social media ad costs $2.50 per thousand impressions. You get 3.14 million impressions. What is your approximate bill?

melomori [17]

Answer:

7,850

Step-by-step explanation:

7 0

3 years ago

I’ll give u a kiss if u help me with this ASAP plzzz ;) with an explanation too plzzzz

4vir4ik [10]

I think it’s one solution
Because the first equation answer is 5y+15/4 the second answer is 5y-5/4
It ends up dividing by 4
Sorry if this is wrong

5 0

3 years ago

Read 2 more answers

The sum of a number and 6 is 23 write an equation to represent this situation

m_a_m_a [10]

The sum is the answer to an addition problem. Since we know the sum involves addition, we write an addition equation between the variable and the number given to us.
6 + n (number that was not given to use) = 23

5 0

4 years ago