Question

Determine the coefficients a, b and c, respectively, of the equation 4x² +12x – 7 = 0.

160

likes
801 views

Answer to a math question Determine the coefficients a, b and c, respectively, of the equation 4x² +12x – 7 = 0.

Expert avatar
Darrell
4.5
100 Answers
1. Identifique a forma geral da equação quadrática: ax^2 + bx + c = 0 .
2. Compare os coeficientes da equação fornecida 4x^2 + 12x - 7 = 0 com a forma geral para identificar os valores de \( a \), \( b \) e \( c \).

- Coeficiente \( a \) é o número ao lado de \( x^2 \): a = 4 .
- Coeficiente \( b \) é o número ao lado de \( x \): b = 12 .
- Coeficiente \( c \) é o termo constante: c = -7 .

Resposta: a = 4, \ b = 12, \ c = -7 .

Frequently asked questions (FAQs)
What is the probability of choosing a red ball from a bag containing 5 red balls and 10 blue balls?
+
What is the sine of angle A in a right triangle if the opposite side is 4 and the hypotenuse is 5?
+
What is the volume of a rectangular solid with length L, width W, and height H? Formula: V = L × W × H.
+
New questions in Mathematics
A=m/2-t isolate t
Solution to the equation y'' - y' - 6y = 0
a ferry travels 1/6 of the distance between two ports in 3/7 hour. The ferry travels at a constant rate. At this rate, what fraction of the distance between the two ports can the ferry travel in one hour.
For a temperature range between -3 degrees Celsius to 5 degrees Celsius, what is the temperature range in degrees Farenheight
58+861-87
The ratio of tomatoes to red apples is 2:5. If there are 20 tomaoes in the garden, how many red apples are there?
Desarrolla (2x)(3y + 2x)5
If f(x,y)=6xy^2+3y^3 find (∫3,-2) f(x,y)dx.
find x in the equation 2x-4=6
Solve : 15/16 divide 12/8 =x/y
What’s the slope of a tangent line at x=1 for f(x)=x2. We can find the slopes of a sequence of secant lines that get closer and closer to the tangent line. What we are working towards is the process of finding a “limit” which is a foundational topic of calculus.
The price per night of a suite at the Baglioni Hotel in Venice is 1896 euros, VAT included. The VAT in Italy is 25%. The hotel gets a return of 10% out of the price VAT included. a) What is the amount of VAT paid by the hotel for one
Estimate the quotient for 3.24 ÷ 82
I. Order to add 40.25+1.31+.45 what is the first action to do ?
Sections of steel tube having an inside diameter of 9 inches, are filled with concrete to support the main floor girder in a building. If these posts are 12 feet long and there are 18 of them, how many cubic yards of concrete are required for the job?
Let x be an integer. Prove that x^2 is even if and only if is divisible by 4.
94 divided by 8.75
Convert (324)𝑓𝑖𝑣𝑒 into base-ten
the length of the fenced in area is to be 5 ft greater than the width and the total amount of fencing to be used is 89 ft find the width and length
x(squared) -8x=0