trevor9014 trevor9014

Today at 4:09 PM
Mathematics

Answered

If a quadratic function is concave down, which of the following is true?

a is positive
a is negative
a is zero

Answer :

HelloGuys8Gals HelloGuys8Gals

Today at 4:14 PM

Answer:

a is negative i think

Answer Link

Other Questions

What is the slope, and what does it represent? (Must answer both questions for full credit.)

Was Mesopotamia an agricultural region

which description of the term Manifest destiny is correct

The population of a certain geographic region is approximately 125 million and grows continuously at a relative growth rate of 1.59%. What will the population b

the sum of the square of 5 and 8

लेटर टू द एडिटर ऑफ इन इंग्लिश डेली शोइंग योर कंसर्न अबाउट द स्कार्सिटी ऑफ ड्रिंकिंग वॉटर इन योर लोकेलिटी in english

what is mean by improper fraction

The ratio of a number of valence shell electrons to the number of penultimate shell electrons in y^-2 are:(atomic number of y is 34 ) a.1 b.44660 c.44808 d.4457

justify that the development of a modern computer is in fact a product of the understanding of the way nervous coordination occurs in humans.

What is sourse of water main

Which of the following ended the Dawes Act? The president refused to sign the act. The Native Americans refused to divide their land. The Native Americans were

The idea of farming took shape in one region only and then spread to the rest of the world over thousands of years. true or false

“Clouds” in space can begin as what?

is the following true or false? Ascomycetes make up the largest phylum in the kingdom fungi.

tips of eukaryotic chromsomes are known as

When the 18th Amendment was ratified in 1919, it was illegal to make, sell, or ship alcohol throughout the United States. This time period was known as Prohibit

What does the reader learn about Ogilvy from the passages?

How do you find 99% if a number

Integrate f(x,y,z)=20xz over the region in the first octant (x,y,z≥0) above the parabolic cylinder z=y2 and below the paraboloid z=8−2x2−y2.

north korea's economy was severely weakened in the early 1990s when