1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
valentina_108 [34]
3 years ago
11

3x - 2x^2 + 7 - 3x^2

Mathematics
1 answer:
inn [45]3 years ago
7 0
3x-2x^2+7-3x^2
=3x-2x^2-3x^2+7
=3x-5x^2+7
=-5x^2+3x+7 that’s how it’s solved and that’s the answer as well. Come back for help
You might be interested in
Simplify 3^2 x 3^3 <br><br> A. 3<br><br> B. 3^6<br><br> C. 3^5<br><br> D. 3^8
Maslowich
When you are multiplying and have like bases, then you add the exponents. 
2+3=5
3^5
5 0
2 years ago
X-y=3 in slope intercept form and find x and y intercepts​
Dominik [7]

Answer:

x intercept is x=3

y intercept is y=-3

Step-by-step explanation:

We can write this equation in a simpler way to find the values needed. Lets do it. Take:

x-y=3

And sum y in both sides, as we know the equality will maintain:

x-y+y=3+y

x = 3+ y

Now subtract 3 in both sides:

x-3 = y+3-3

x-3=y

So, we can rewrite our equation as y=x-3

The x intercept is a value of x such that the equation in equal to zero; in other words, is the value of x when y is zero. It is also called a zero root. Graphically, its the x value when the function passes trough the x-axis. Lets find if, we nned that:

x-3 = 0

If we sum 3 in both sides:

x-3+3=3

x=3

So, x=3 is x intercept

For finding the y intercept we need the value of y when x is zero. Graphically, is the value of y obtained when the function passes trough the y-axis. So, replace x with 0:

0-3=y

y=-3

Another way to get it is knowing that the y intercept in a polynomial is always the independent term, the one that has no x or y, which in this case is -3.

7 0
2 years ago
Please help me- Math Sucks &gt;:(
lorasvet [3.4K]

Answer:

4x2 and 8 divided by 4

Step-by-step explanation:

I love math !

6 0
3 years ago
Read 2 more answers
What is equivalent to 8/100+3/10+6/100 in decimals HELP ME PLEASE
Andre45 [30]

Answer:

simple. it's 0.17.

8 0
3 years ago
If the point on the graph is below the origin, x coordinates must be negative.
mariarad [96]

Answer:

true

Step-by-step explanation:

if the point if below or to the left of the origin, it is negative. if it is above or to the right of the origin, it is positive

8 0
3 years ago
Other questions:
  • How to solve and figure it out
    5·1 answer
  • X/4 - y/3 =1 X and Y axis standard form
    5·1 answer
  • Find two numbers the quotient is between. Then estimate the quotient 284 divided by 5
    5·1 answer
  • Which number line model represents the expression -2+(-7)?<br> Khan academy help!!!!!
    11·1 answer
  • Solve for x: 4.23x + 1 = 17.8929 A. 0 B. 14.6629 C. 5.23 D. 6.23 PLEASE HELP!!!
    6·1 answer
  • What value of x makes this equation true <br> x/3 - 3 = x/9 + 3
    11·2 answers
  • A fair die is rolled in a board game to determine how many spaces a player can move on their turn. It has one of the numbers 1,2
    6·1 answer
  • Use the information below to complete the problem: p(x) = (1)/(x + 1)
    7·1 answer
  • Hayden's rectangular container has a height of 6ft and a base area of 72 square feet. Find the volume of water it would take to
    5·1 answer
  • How do i find the measure of R or whatever big confushion help
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!