Answer: A. Zero
Step-by-step explanation: If the quadratic equation is incomplete, b will always equal 0.
we have

we know that
The radicand must be greater than or equal to zero
so

the domain is is the interval--------> [-2.25,∞)
therefore
<u>the answer is</u>

Answer:supplementary
Step-by-step explanation:
Opposite angles in any quadrilateral inscribed in a circle are supplements of each other.
Answer:
Slope = -7
Step-by-step explanation:
Intercept form y = mx + b where m = slope
In this case y = - 7x, slope m = -7
Answer
Slope = -7