7letters22
28.06.2019 •
Mathematics
Which of the following graphs represents the function f(x) = x2 + x − 6?
Solved
Show answers
More tips
- C Computers and Internet Porn Banner: What It Is and How to Get Rid Of It?...
- F Food and Cooking How many stages of coffee roasting are there?...
- F Food and Cooking From Latte to Espresso: Which Coffee Drink is the Most Popular on Earth?...
- F Food and Cooking Experts Name Top 5 Healthiest Teas...
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- H Health and Medicine Discover the Hidden Principles and Real Results of the Japanese Diet...
- H Health and Medicine Liver Cleansing - Rejuvenation for the Body?...
- S Style and Beauty Is Photoepilation the Solution to Unwanted Hair Forever?...
- S Style and Beauty Unbelievable Hairstyles for Long Hair - 2021 Trends...
- H Health and Medicine When can it be said that a person has a normal pulse?...
Answers on questions: Mathematics
- M Mathematics I need help with my geometry work. I need help answering this question...
- M Mathematics Find the midpoint of the segment with the given endpoints (-10, -7) and (-4,4)...
- M Mathematics 24 is what percent of 12? need help? anyone know this?...
- M Mathematics A company sells widgets. The amount of profit, y, made by the company, is related to the selling price of each widget, x, by the given equation. Using this equation, find out what...
- M Mathematics Simplify the expression by distributing and combining like terms. HELP MEX(...
- M Mathematics Show your work and solve: 5 - 3x = 17 (Show your work!)...
- M Mathematics If x=−1 and y=−3, then 5(x2−7+y)=...
- M Mathematics Can someone please explain to me the answer to this problem 5(a +3)= 40...
- M Mathematics 2(2.5x+8)=26 what does x=? plz help...
- M Mathematics The blueprints for a building are drawn on a coordinate grid. Two support beams must be parallel. One is modeled by the line y = 2x + 10. What is the equation of the line modeling...
Ответ:
The answer is: D
Step-by-step explanation:
Direction: Opens Up
Vertex: ( −1/2, −25/4)
Focus: (−1/2, −6)
Axis of Symmetry: x = -12
Directrix: y = -132
Ответ:
Last graph (the parabola)
Step-by-step explanation:
Find the x-intercept and it will tell you which graph is correct. Also the fact that its x^2 should tell you its a parabola and there is only one in the answers.
f(x)=x^2+x-6
=(x+3)(x-2)
x=-3,2
x-intercepts: (-3,0), (2,0)
Ответ: