APerson1888 APerson1888

02-01-2021
Mathematics

contestada

When looking at a graph of a quadratic, how can you tell the solutions are complex numbers?

Respuesta :

clarch19 clarch19

02-01-2021

Answer:

the solutions are where the parabola crosses the x-axis; therefore, if the parabola does not cross the x-axis then the solutions can be considered to be imaginary (for example, the square root of a negative)

Step-by-step explanation:

Answer Link

Otras preguntas

in this figure, AB|| CB and m<4=85 what is m<5

please help if you can thanks ^^

What's cycle works together with the carbon cycle

Is the relation a function? Why or why not? O No, it is not a function. Every input has exactly one output o Yes, it is a function. Every input has exactly one

Write the expression as a single logarithm. Then simplify if possible. log 6 - log 3 + 2 log 7 log 56 log 78 log 45 log 98

Which of the following is NOT a reason why gravity is important? A It holds the planets in orbit around the sun B. It causes the ocean tides C. It guides the gr

5. In Quadrilateral ABCD,

6/7x = 7/8 what is w

Lesson 5 Do Now: Why do countries fight wars?

an airplane decends 1.6 miles to an elavation of 5.95 miles. Find the elavation of the plane before its descent. the initial elavation of the plane was how many