![19thomasar](/avatars/13582.jpg)
19thomasar
29.06.2019 •
Mathematics
Eric received a gift card worth 5 as a birthday present he is spending 2.50 using the gift card as shown in the graph below which statement is true about the linear function that represents his gift card spending
Solved
Show answers
More tips
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- S Style and Beauty How to Get Rid of Peeling Nails: Natural Remedies...
- S Science and Technology Understanding Magnetic Storms: A Guide to This Natural Phenomenon...
- F Family and Home What is Most Important in Men s Lives?...
- G Goods and services Which TV is better - LCD or Plasma?...
- C Computers and Internet Are there special gaming mice?...
- G Goods and services LED-подсветка в LCD-телевизорах: 5 причин, почему она лучше других технологий...
- C Computers and Internet Keep Your Mouse Pad Clean: The Right Way to Clean It?...
Answers on questions: Mathematics
- M Mathematics Find the vertex of y=x^2-2x+3...
- M Mathematics Malory walks a steady pace of 4 mph. How long will it take Malory to walk 12 miles?...
- M Mathematics If f(3x+4)=4x+3,find f(0)...
- M Mathematics Can someone explain step by step how to find the answer ?...
- M Mathematics The scatter plot below suggests which of the following types of data relationship? A. Weak positive correlation B. Weak negative correlation C. Strong negative correlation D. Strong...
- S Social Studies Human geography is the same as culture. true false...
- H History 27. Which of the following is NOT a factor affecting GNP:...
Ответ:
Ответ:
(x + 5)(2x + 1)
Step-by-step explanation:
Given
2x² + 11x + 5
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term.
product = 2 × 5 = + 10 and sum = + 11
The factors are + 10 and + 1
Use these factors to split the x- term
2x² + 10x + x + 5 ( factor the first/second and third/fourth terms )
= 2x(x + 5) + 1 (x + 5) ← factor out (x + 5 from each term
= (x + 5)(2x + 1) ← in factored form