hargettisaiah hargettisaiah
  • 01-06-2020
  • Mathematics
contestada

Use the quadratic function to predict y if x equals 7.
y = 2x2 – 3x + 3

Respuesta :

jjstephj jjstephj
  • 01-06-2020

Answer:

80

Step-by-step explanation:

[tex]f(7)=2(7)^{2} -3(7)+3[/tex]

[tex]= 2(49)-21+3\\=98-21+3\\=80\\[/tex]

Answer Link

Otras preguntas

Kevin will take 4 math tests this term. All of the tests are worth the same number of points. After taking the first 3 tests, his mean test score is 88 points.
This natural landmark was created by the natural forces of erosion. What is its correct name and location?
Two taps A and B fill a swimming pool together in two hours. Alone, it takes tap A three hours less than B to fill the same pool. How many hours does it take ea
31+34=90-n 45+1=70-k 6×9=41+m
What were the driving forces behind the industrial revolution
Jimmy pays $2.93 for each gallon of gas. Which table best represents the relationship between g, the number of gallons purchased, and m, the amount he pays for
Companies raise funds to expand their business by
Please help solve, thanks in advance!
What kind of problems did increased urbanization cause? During time of industrial revolution
Dalia has just enough money to buy either 6 pears and 20 oranges or 12 oranges and 11 pears. A pear costs $ 0.80. How much does an Orange cost ?