1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
-BARSIC- [3]
3 years ago
15

Given a quadratic function, y = ax2 + bx + c, what happens to the graph when "a" is positive? What happens to the graph when "a"

is negative?
Mathematics
1 answer:
Elanso [62]3 years ago
4 0

Answer:

when a is positive, the graph is a smiling graph. when a is negative the curve is a sad graph. thats how i remember it

You might be interested in
What is 1/4 times 2/4
boyakko [2]
1/4= 0.25
2/4= 1/2 = 0.5
0.25 x 0.5 = 0.125
0.125 = 1/8
8 0
3 years ago
|6t−7|−8 ≥ 3 Please help me quick
Phantasy [73]
Hope the answer helps you!!!
:)

5 0
2 years ago
Answers choices<br> &lt;1<br> &lt;4<br> &lt;2<br> &lt;3
Maslowich

Answer:

B) 4

Step-by-step explanation:

1. <em>It is either 3 or 4</em>, since those are only two angles comparing the lighthouse and the boat.

2. The angle of depression is noted below the horizontal and above the actual line, and out of 3 and 4, <em>4 is the only angle that is below its corresponding horizontal</em>.

So, the angle of depression from the lighthouse to the boat is 4.

7 0
3 years ago
Is the sequence below is arithmetic {1, 8, 27,64}
Rzqust [24]

Answer:

No

Step-by-step explanation:

No, because 8 - 1 ≠ 27 - 8. So, there is no common difference which is needed in order for the sequence to be arithmetic

6 0
3 years ago
QUICK If r+t = r and r−t = −s which of the following must be equal to t?
lord [1]

Answer:

Well t has to be zero, for r+t to equal r itself. so -s is equal to r, because it's r-0. Answer is C

5 0
2 years ago
Other questions:
  • What value represents the horizontal translation from the graph of the parent function f(x) = x2 to the graph of the function
    8·2 answers
  • The current temperature in Smalltown is 20°F. This is 6 degrease less than twice the temperature that it was six hours ago. What
    12·1 answer
  • PLEASE HELP! Given: AG and BH , transversal CF ∠ADE and _______ are corresponding
    8·2 answers
  • Explain how an estimate helps you to place the decimal point when multiplying 3.9 times 5.3
    15·2 answers
  • What is the Pythagorean Theorem? Please describe it in detaill!!
    6·1 answer
  • Come on y'all dont miss your shot At GETTING MARKET BRAINLIEST AND EXTRA POINTS
    14·1 answer
  • Simplify the following expression by combining like terms. Select the most simplified expression: m + 2m + 3m + m +3m
    7·1 answer
  • I need help on this problem please
    9·1 answer
  • For hayabusa Brainly<br><br><br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B3%7D%20%20%5Ctimes%20%20%5Cfrac%7B2%7D%7B3
    10·2 answers
  • What is the factorization of the trinomial below?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!