The slope will be the difference between the y-coordinates divided by the difference between the x-coordinates:
then the slope of the line is:
Consider the function f(x) = -
2 answers:
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Answer:
x = 4 or x = -3/2
Step-by-step explanation:
To simplify and solve this, let's use the quadratic formula.
So the format of a quadratic equation is supposed look like this:
Let's find a, b, c:
- a is the coefficient of x^2
- b is the coefficient of x
- c is the constant term
Now let's solve the equation.
Let's solve your equation step-by-step.
2x^2−5x−12=0
For this equation: a=2, b=-5, c=-12
2x^2+−5x+−12=0
Step 1: Use quadratic formula with a=2, b=-5, c=-12.
or
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<u>Answer:</u>
x = 4 or x = -3/2
Answer:
Volume = 240 feet³
Step-by-step explanation:
We'll find it's volume
Volume =
<u><em>Where Length = 4, Width = 6, Height = 10</em></u>
Volume = 4 * 6 * 10
Volume = 240 feet³
Answer:
b=5
Step-by-step explanation:
C(1,3) and point D(4,-3)
Since we want the equation in slope intercept form we must first calculate the slope (m):
By point slope formula and using point C (1,3) we have:
So the slope is -2 and the y -intercept (b) is 5.