The part of the quadratic formula that dictates whether the function is factorable or not is B. b^2 - 4ac. This determines the number of real, imaginary, negative and positive roots.
In the equation <span>2x^2 + 7x + 3,
we use the quadratic formula
x = -b +- sqrt (b2 -4ac) /2a = -7 +- </span><span>sqrt (49 -24) /4
the answers are x1 =-0.5 and x2 = -3.</span>
Answer:
hi there!
the correct answer to this question is: D. reflection over the y-axis
Step-by-step explanation:
point a remains constant while the other 2 turned negative
Answer:
<h2>
231</h2>
Step-by-step explanation:
Substitute values into the given equation
Answer:
<h2>x = a, where a is any real number</h2>
Step-by-step explanation:
