0
Java won't solve equations for you. Do the algebra with pencil and paper; in this case, I assume you want to solve for x. Then write a command to calculate the value, and assign it to x.
Java won't solve equations for you. Do the algebra with pencil and paper; in this case, I assume you want to solve for x. Then write a command to calculate the value, and assign it to x.
Java won't solve equations for you. Do the algebra with pencil and paper; in this case, I assume you want to solve for x. Then write a command to calculate the value, and assign it to x.
Java won't solve equations for you. Do the algebra with pencil and paper; in this case, I assume you want to solve for x. Then write a command to calculate the value, and assign it to x.
Add your answer:
Earn +20 pts
What is the factor of x2 plus 7x plus 12 equals 0?
(x + 3)(x + 4)
If A fraction with 0 in the numerator equals to what?
It equals 0.
How many fiftieths in a half?
1/2 = 25/50
Quadratic formula for 2x - 11x - 1 equals 0?
(11 plus or minus the square root of 129) divided by 4x = 5.589454172900137x = -0.0894541729001368
How do you put 3x equals 2y plus 7 in standard form?
3x = 2y + 7 The standard form is: 3x - 2y - 7 = 0
Ax plus bx plus c equals 0?
x = -c/(a+b), provided a+b is not 0
What kind of equation is ax plus b equals 0 in?
A linear equation.
What is 3x squared plus 6x-3 equals 8 in the form of Ax squared plus Bx plus C equals 0?
It is: 3x2+6x-11 = 0
What will be the X in terms of a and b if Cos aX equals 1 plus bX and a and b are constants?
a = 0, b = 0.
When Ax plus By equals C passes through the origin will C equal 0 on the graph?
Yes Ax + By = C As the line passes through the origin then x = 0 when y = 0. Substituting gives, 0 + 0 = C therefore C = 0.
What is an equation that can be expressed in the form of the equation y equals ax squared plus bx plus c where the variable 'a' is not equal to 0?
The equation ax2 + bx + c = 0, where a != 0 is called quadratic.
How are the graphs of functions defined by rules like y equals ax plus bx different from those of functions with rules like y equals ax plus c?
The graph of the first form passes through the origin while the second does not - unless c = 0.
If the graph of a linear equation Ax plus By equals C passes through the origin then will C equal 0?
Yes Ax + By = C As the line passes through the origin then x = 0 when y = 0. Substituting gives, 0 + 0 = C therefore C = 0.
What point do all the graphs of the form y equals ax where a equals 0 have in common?
If y = ax and a = 0, then y=0. No matter what x is, y is still 0. Therefore any graph of y=ax (where a=0) will simply be a line at y=0, which is the x-axis.
How do you change y equals mx plus b to Ax plus By plus C equals 0?
Just subtract y from both sides. 'm' becomes 'A', 'b' becomes 'C' and 'B' will be equal to one.
How do you write this equation 7x-3 equals 3 in ax plus b equals 0 form?
7x - 3 = 3 Subtract 3 from both sides: 7x - 6 = 0 So a = 7 and b = -6
If a equals positive and b equals negative and c equals zero how many solutions does a Quadratic Equation have?
Two: one is 0, the other is -b/a ax2 + bx + c = 0, but c = 0 ⇒ ax2 + bx + 0 = 0 ⇒ ax2 + bx = 0 ⇒ x(ax + b) = 0 ⇒ x = 0 or (ax + b) = 0 ⇒ x = -b/a
