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
igomit [66]
3 years ago
15

A portion of the Quadratic Formula proof is shown. Fill in the missing reason. Statements Reasons ax2 + bx + c = 0 Given ax2 + b

x = −c Subtract c from both sides of the equation x squared plus b over a times x equals negative c over a Divide both sides of the equation by a x squared plus b over a times x plus the quantity b over 2 times a squared equals negative c over a plus the quantity b over 2 times a squared Complete the square and add the quantity b over 2 times a squared to both sides x squared plus b over a times x plus the quantity b over 2 times a squared equals negative c over a plus b squared over 4 times a squared Square the quantity b over 2 times a on the right side of the equation x squared plus b over a times x plus the quantity b over 2 times a end quantity squared equals negative 4 times a times c over 4 times a squared plus b squared over 4 times a squared Find a common denominator on the right side of the equation x squared plus b over a times x plus the quantity b over 2 times a squared equals b squared minus 4 times a times c all over 4 times a squared Add the fractions together on the right side of the equation quantity x plus b over 2 times a end quantity squared equals b squared minus 4 times a times c all over 4 times a squared ? Rewrite the perfect square trinomial as a binomial squared on the left side of the equation Take the square root of both sides of the equation Multiply both sides of the equation by 2 Square the left side of the equation
Mathematics
1 answer:
Vesnalui [34]3 years ago
8 0

Answer:

Add the fractions together on the right side of the equation.

Step-by-step explanation:

in order to get to the next step, you add the two fractions together that were from the previous step.

You might be interested in
Pleaseeeeeeee friends
IgorC [24]
B(x)=x2+3
I believe so
3 0
3 years ago
How to divided 4,44 by 3
marysya [2.9K]
444 divided by 3 equals 148
8 0
3 years ago
Read 2 more answers
Find the values of a.b,andc in the table a= b= c=.
Svetach [21]

Answer:

a. is 1 and b is 2 and c is 3 I did it in algebra pay attention in class

4 0
2 years ago
EASY 10 POINTS AND BRAINLEIST
Semmy [17]

Answer:

8t\leq 100

Step-by-step explanation:

T-shirts-<em>t</em>

<em />8t\leq 100<em />

5 0
2 years ago
Read 2 more answers
|3y-1|&gt;5<br> Solve the absolute value inequalities by making a compound inequality
Fantom [35]

Hi there!

We can begin by solving the inequality using the positive and negative terms:

3y - 1 > 5

Add 1 to both sides:

3y > 6

Divide both sides by 3:

y > 2

Now, solve the negative:

-(3y - 1) > 5

Distribute the -1:

-3y + 1 > 5

Subtract 1 from both sides:

-3y > 4

Divide both sides by -3. REMEMBER to flip the sign.

y < -4/3

'y' has to be LESS than -4/3 and greater than 2, so:

y < -4/3, y > 2

7 0
2 years ago
Other questions:
  • Rename 40,000 using other place values
    11·1 answer
  • A kennel has eight adult dogs and 14 puppies what is the ratio of adult dogs two puppies use a multiplication to have comparison
    15·1 answer
  • A 12-foot ladder is placed against a vertical wall of a building, with the bottom of the ladder standing on the level ground 7 f
    8·2 answers
  • A coin is tossed 7 times. What is the probability that the number of heads obtained will be between 2 and 7 inclusive? Express y
    14·1 answer
  • Find The slope of the line described<br> by x+2y=8
    15·1 answer
  • Listed in the Item Bank are key terms and expressions, each of which is associated with one of the columns. Some terms may displ
    6·1 answer
  • Image down below thx option d is in the back it is 9
    13·2 answers
  • Como determinar el valor de un segmento
    5·1 answer
  • HELP ILL MARK AS BRAINLIEST what’s the surface area?
    6·1 answer
  • Solve the equation.<br> 10= p/10 <br> P=?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!